438424272

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 1519902720

約数和(自身を除く): 1081478448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 47, 48, 52, 54, 66, 72, 78, 88, 94, 99, 104, 108, 117, 132, 141, 143, 144, 151, 156, 176, 188, 198, 208, 216, 234, 264, 282, 286, 297, 302, 312, 351, 376, 396, 423, 429, 432, 453, 468, 517, 528, 564, 572, 594, 604, 611, 624, 702, 752, 792, 846, 858, 906, 936, 1034, 1128, 1144, 1188, 1208, 1222, 1269, 1287, 1359, 1404, 1551, 1584, 1661, 1692, 1716, 1812, 1833, 1872, 1963, 2068, 2256, 2288, 2376, 2416, 2444, 2538, 2574, 2718, 2808, 3102, 3322, 3384, 3432, 3624, 3666, 3861, 3926, 4077, 4136, 4653, 4752, 4888, 4983, 5076, 5148, 5436, 5499, 5616, 5889, 6204, 6644, 6721, 6768, 6864, 7097, 7248, 7332, 7722, 7852, 8154, 8272, 9306, 9776, 9966, 10152, 10296, 10872, 10998, 11778, 12408, 13288, 13442, 13959, 14194, 14664, 14949, 15444, 15704, 16308, 16497, 17667, 18612, 19932, 20163, 20304, 20592, 21291, 21593, 21744, 21996, 23556, 24816, 26576, 26884, 27918, 28388, 29328, 29898, 30888, 31408, 32616, 32994, 35334, 37224, 39864, 40326, 42582, 43186, 43992, 44847, 47112, 53001, 53768, 55836, 56776, 59796, 60489, 61776, 63873, 64779, 65232, 65988, 70668, 74448, 78067, 79728, 80652, 85164, 86372, 87984, 89694, 92261, 94224, 106002, 107536, 111672, 113552, 119592, 120978, 127746, 129558, 131976, 141336, 156134, 161304, 170328, 172744, 179388, 181467, 184522, 191619, 194337, 212004, 223344, 234201, 239184, 241956, 255492, 259116, 263952, 276783, 282672, 312268, 322608, 340656, 345488, 358776, 362934, 369044, 383238, 388674, 424008, 468402, 483912, 510984, 518232, 553566, 583011, 624536, 702603, 717552, 725868, 738088, 766476, 777348, 830349, 848016, 936804, 967824, 1014871, 1021968, 1036464, 1107132, 1166022, 1249072, 1405206, 1451736, 1476176, 1532952, 1554696, 1660698, 1873608, 2029742, 2107809, 2214264, 2332044, 2491047, 2810412, 2903472, 3044613, 3065904, 3109392, 3321396, 3747216, 4059484, 4215618, 4428528, 4664088, 4982094, 5620824, 6089226, 6642792, 8118968, 8431236, 9133839, 9328176, 9964188, 11241648, 12178452, 13285584, 16237936, 16862472, 18267678, 19928376, 24356904, 27401517, 33724944, 36535356, 39856752, 48713808, 54803034, 73070712, 109606068, 146141424, 219212136, 438424272]

約数ペア:

[(1, 438424272), (2, 219212136), (3, 146141424), (4, 109606068), (6, 73070712), (8, 54803034), (9, 48713808), (11, 39856752), (12, 36535356), (13, 33724944), (16, 27401517), (18, 24356904), (22, 19928376), (24, 18267678), (26, 16862472), (27, 16237936), (33, 13285584), (36, 12178452), (39, 11241648), (44, 9964188), (47, 9328176), (48, 9133839), (52, 8431236), (54, 8118968), (66, 6642792), (72, 6089226), (78, 5620824), (88, 4982094), (94, 4664088), (99, 4428528), (104, 4215618), (108, 4059484), (117, 3747216), (132, 3321396), (141, 3109392), (143, 3065904), (144, 3044613), (151, 2903472), (156, 2810412), (176, 2491047), (188, 2332044), (198, 2214264), (208, 2107809), (216, 2029742), (234, 1873608), (264, 1660698), (282, 1554696), (286, 1532952), (297, 1476176), (302, 1451736), (312, 1405206), (351, 1249072), (376, 1166022), (396, 1107132), (423, 1036464), (429, 1021968), (432, 1014871), (453, 967824), (468, 936804), (517, 848016), (528, 830349), (564, 777348), (572, 766476), (594, 738088), (604, 725868), (611, 717552), (624, 702603), (702, 624536), (752, 583011), (792, 553566), (846, 518232), (858, 510984), (906, 483912), (936, 468402), (1034, 424008), (1128, 388674), (1144, 383238), (1188, 369044), (1208, 362934), (1222, 358776), (1269, 345488), (1287, 340656), (1359, 322608), (1404, 312268), (1551, 282672), (1584, 276783), (1661, 263952), (1692, 259116), (1716, 255492), (1812, 241956), (1833, 239184), (1872, 234201), (1963, 223344), (2068, 212004), (2256, 194337), (2288, 191619), (2376, 184522), (2416, 181467), (2444, 179388), (2538, 172744), (2574, 170328), (2718, 161304), (2808, 156134), (3102, 141336), (3322, 131976), (3384, 129558), (3432, 127746), (3624, 120978), (3666, 119592), (3861, 113552), (3926, 111672), (4077, 107536), (4136, 106002), (4653, 94224), (4752, 92261), (4888, 89694), (4983, 87984), (5076, 86372), (5148, 85164), (5436, 80652), (5499, 79728), (5616, 78067), (5889, 74448), (6204, 70668), (6644, 65988), (6721, 65232), (6768, 64779), (6864, 63873), (7097, 61776), (7248, 60489), (7332, 59796), (7722, 56776), (7852, 55836), (8154, 53768), (8272, 53001), (9306, 47112), (9776, 44847), (9966, 43992), (10152, 43186), (10296, 42582), (10872, 40326), (10998, 39864), (11778, 37224), (12408, 35334), (13288, 32994), (13442, 32616), (13959, 31408), (14194, 30888), (14664, 29898), (14949, 29328), (15444, 28388), (15704, 27918), (16308, 26884), (16497, 26576), (17667, 24816), (18612, 23556), (19932, 21996), (20163, 21744), (20304, 21593), (20592, 21291)]