1303258752

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 3960178560

約数和(自身を除く): 2656919808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 101, 128, 138, 144, 184, 192, 202, 207, 276, 288, 303, 368, 384, 404, 414, 487, 552, 576, 606, 736, 808, 828, 909, 974, 1104, 1152, 1212, 1461, 1472, 1616, 1656, 1818, 1948, 2208, 2323, 2424, 2922, 2944, 3232, 3312, 3636, 3896, 4383, 4416, 4646, 4848, 5844, 6464, 6624, 6969, 7272, 7792, 8766, 8832, 9292, 9696, 11201, 11688, 12928, 13248, 13938, 14544, 15584, 17532, 18584, 19392, 20907, 22402, 23376, 26496, 27876, 29088, 31168, 33603, 35064, 37168, 38784, 41814, 44804, 46752, 49187, 55752, 58176, 62336, 67206, 70128, 74336, 83628, 89608, 93504, 98374, 100809, 111504, 116352, 134412, 140256, 147561, 148672, 167256, 179216, 187008, 196748, 201618, 223008, 268824, 280512, 295122, 297344, 334512, 358432, 393496, 403236, 442683, 446016, 537648, 561024, 590244, 669024, 716864, 786992, 806472, 885366, 892032, 1075296, 1131301, 1180488, 1338048, 1433728, 1573984, 1612944, 1770732, 2150592, 2262602, 2360976, 2676096, 3147968, 3225888, 3393903, 3541464, 4301184, 4525204, 4721952, 6295936, 6451776, 6787806, 7082928, 9050408, 9443904, 10181709, 12903552, 13575612, 14165856, 18100816, 18887808, 20363418, 27151224, 28331712, 36201632, 40726836, 54302448, 56663424, 72403264, 81453672, 108604896, 144806528, 162907344, 217209792, 325814688, 434419584, 651629376, 1303258752]

約数ペア:

[(1, 1303258752), (2, 651629376), (3, 434419584), (4, 325814688), (6, 217209792), (8, 162907344), (9, 144806528), (12, 108604896), (16, 81453672), (18, 72403264), (23, 56663424), (24, 54302448), (32, 40726836), (36, 36201632), (46, 28331712), (48, 27151224), (64, 20363418), (69, 18887808), (72, 18100816), (92, 14165856), (96, 13575612), (101, 12903552), (128, 10181709), (138, 9443904), (144, 9050408), (184, 7082928), (192, 6787806), (202, 6451776), (207, 6295936), (276, 4721952), (288, 4525204), (303, 4301184), (368, 3541464), (384, 3393903), (404, 3225888), (414, 3147968), (487, 2676096), (552, 2360976), (576, 2262602), (606, 2150592), (736, 1770732), (808, 1612944), (828, 1573984), (909, 1433728), (974, 1338048), (1104, 1180488), (1152, 1131301), (1212, 1075296), (1461, 892032), (1472, 885366), (1616, 806472), (1656, 786992), (1818, 716864), (1948, 669024), (2208, 590244), (2323, 561024), (2424, 537648), (2922, 446016), (2944, 442683), (3232, 403236), (3312, 393496), (3636, 358432), (3896, 334512), (4383, 297344), (4416, 295122), (4646, 280512), (4848, 268824), (5844, 223008), (6464, 201618), (6624, 196748), (6969, 187008), (7272, 179216), (7792, 167256), (8766, 148672), (8832, 147561), (9292, 140256), (9696, 134412), (11201, 116352), (11688, 111504), (12928, 100809), (13248, 98374), (13938, 93504), (14544, 89608), (15584, 83628), (17532, 74336), (18584, 70128), (19392, 67206), (20907, 62336), (22402, 58176), (23376, 55752), (26496, 49187), (27876, 46752), (29088, 44804), (31168, 41814), (33603, 38784), (35064, 37168)]