268692984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 256

約数和(自身を含む): 921600000

約数和(自身を除く): 652907016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 54, 56, 57, 63, 72, 76, 84, 94, 108, 114, 126, 133, 141, 152, 168, 171, 188, 189, 199, 216, 228, 252, 266, 282, 329, 342, 376, 378, 398, 399, 423, 456, 504, 513, 532, 564, 597, 658, 684, 756, 796, 798, 846, 893, 987, 1026, 1064, 1128, 1194, 1197, 1269, 1316, 1368, 1393, 1512, 1592, 1596, 1692, 1786, 1791, 1974, 2052, 2388, 2394, 2538, 2632, 2679, 2786, 2961, 3192, 3384, 3572, 3582, 3591, 3781, 3948, 4104, 4179, 4776, 4788, 5076, 5358, 5373, 5572, 5922, 6251, 7144, 7164, 7182, 7562, 7896, 8037, 8358, 8883, 9353, 9576, 10152, 10716, 10746, 11144, 11343, 11844, 12502, 12537, 14328, 14364, 15124, 16074, 16716, 17766, 18706, 18753, 21432, 21492, 22686, 23688, 24111, 25004, 25074, 26467, 28059, 28728, 30248, 32148, 33432, 34029, 35532, 37412, 37506, 37611, 42984, 45372, 48222, 50008, 50148, 52934, 56118, 56259, 64296, 65471, 68058, 71064, 74824, 75012, 75222, 79401, 84177, 90744, 96444, 100296, 102087, 105868, 112236, 112518, 130942, 136116, 150024, 150444, 158802, 168354, 168777, 177707, 192888, 196413, 204174, 211736, 224472, 225036, 238203, 252531, 261884, 272232, 300888, 317604, 336708, 337554, 355414, 392826, 408348, 450072, 476406, 505062, 523768, 533121, 589239, 635208, 673416, 675108, 710828, 714609, 785652, 816696, 952812, 1010124, 1066242, 1178478, 1243949, 1350216, 1421656, 1429218, 1571304, 1599363, 1767717, 1905624, 2020248, 2132484, 2356956, 2487898, 2858436, 3198726, 3535434, 3731847, 4264968, 4713912, 4798089, 4975796, 5716872, 6397452, 7070868, 7463694, 9596178, 9951592, 11195541, 12794904, 14141736, 14927388, 19192356, 22391082, 29854776, 33586623, 38384712, 44782164, 67173246, 89564328, 134346492, 268692984]

約数ペア:

[(1, 268692984), (2, 134346492), (3, 89564328), (4, 67173246), (6, 44782164), (7, 38384712), (8, 33586623), (9, 29854776), (12, 22391082), (14, 19192356), (18, 14927388), (19, 14141736), (21, 12794904), (24, 11195541), (27, 9951592), (28, 9596178), (36, 7463694), (38, 7070868), (42, 6397452), (47, 5716872), (54, 4975796), (56, 4798089), (57, 4713912), (63, 4264968), (72, 3731847), (76, 3535434), (84, 3198726), (94, 2858436), (108, 2487898), (114, 2356956), (126, 2132484), (133, 2020248), (141, 1905624), (152, 1767717), (168, 1599363), (171, 1571304), (188, 1429218), (189, 1421656), (199, 1350216), (216, 1243949), (228, 1178478), (252, 1066242), (266, 1010124), (282, 952812), (329, 816696), (342, 785652), (376, 714609), (378, 710828), (398, 675108), (399, 673416), (423, 635208), (456, 589239), (504, 533121), (513, 523768), (532, 505062), (564, 476406), (597, 450072), (658, 408348), (684, 392826), (756, 355414), (796, 337554), (798, 336708), (846, 317604), (893, 300888), (987, 272232), (1026, 261884), (1064, 252531), (1128, 238203), (1194, 225036), (1197, 224472), (1269, 211736), (1316, 204174), (1368, 196413), (1393, 192888), (1512, 177707), (1592, 168777), (1596, 168354), (1692, 158802), (1786, 150444), (1791, 150024), (1974, 136116), (2052, 130942), (2388, 112518), (2394, 112236), (2538, 105868), (2632, 102087), (2679, 100296), (2786, 96444), (2961, 90744), (3192, 84177), (3384, 79401), (3572, 75222), (3582, 75012), (3591, 74824), (3781, 71064), (3948, 68058), (4104, 65471), (4179, 64296), (4776, 56259), (4788, 56118), (5076, 52934), (5358, 50148), (5373, 50008), (5572, 48222), (5922, 45372), (6251, 42984), (7144, 37611), (7164, 37506), (7182, 37412), (7562, 35532), (7896, 34029), (8037, 33432), (8358, 32148), (8883, 30248), (9353, 28728), (9576, 28059), (10152, 26467), (10716, 25074), (10746, 25004), (11144, 24111), (11343, 23688), (11844, 22686), (12502, 21492), (12537, 21432), (14328, 18753), (14364, 18706), (15124, 17766), (16074, 16716)]