387030384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 1243045440

約数和(自身を除く): 856015056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 89, 92, 101, 104, 117, 138, 144, 156, 178, 184, 202, 207, 208, 234, 267, 276, 299, 303, 312, 356, 368, 404, 414, 468, 534, 552, 598, 606, 624, 712, 801, 808, 828, 897, 909, 936, 1068, 1104, 1157, 1196, 1212, 1313, 1424, 1602, 1616, 1656, 1794, 1818, 1872, 2047, 2136, 2314, 2323, 2392, 2424, 2626, 2691, 3204, 3312, 3471, 3588, 3636, 3939, 4094, 4272, 4628, 4646, 4784, 4848, 5252, 5382, 6141, 6408, 6942, 6969, 7176, 7272, 7878, 8188, 8989, 9256, 9292, 10413, 10504, 10764, 11817, 12282, 12816, 13884, 13938, 14352, 14544, 15756, 16376, 17978, 18423, 18512, 18584, 20826, 20907, 21008, 21528, 23634, 24564, 26611, 26967, 27768, 27876, 30199, 31512, 32752, 35956, 36846, 37168, 41652, 41814, 43056, 47268, 49128, 53222, 53934, 55536, 55752, 60398, 63024, 71912, 73692, 79833, 80901, 83304, 83628, 90597, 94536, 98256, 106444, 107868, 111504, 116857, 120796, 143824, 147384, 159666, 161802, 166608, 167256, 181194, 189072, 206747, 212888, 215736, 233714, 239499, 241592, 271791, 294768, 319332, 323604, 334512, 350571, 362388, 413494, 425776, 431472, 467428, 478998, 483184, 543582, 620241, 638664, 647208, 701142, 724776, 826988, 934856, 957996, 1051713, 1087164, 1240482, 1277328, 1294416, 1402284, 1449552, 1653976, 1860723, 1869712, 1915992, 2103426, 2174328, 2480964, 2687711, 2804568, 3307952, 3721446, 3831984, 4206852, 4348656, 4961928, 5375422, 5609136, 7442892, 8063133, 8413704, 9923856, 10750844, 14885784, 16126266, 16827408, 21501688, 24189399, 29771568, 32252532, 43003376, 48378798, 64505064, 96757596, 129010128, 193515192, 387030384]

約数ペア:

[(1, 387030384), (2, 193515192), (3, 129010128), (4, 96757596), (6, 64505064), (8, 48378798), (9, 43003376), (12, 32252532), (13, 29771568), (16, 24189399), (18, 21501688), (23, 16827408), (24, 16126266), (26, 14885784), (36, 10750844), (39, 9923856), (46, 8413704), (48, 8063133), (52, 7442892), (69, 5609136), (72, 5375422), (78, 4961928), (89, 4348656), (92, 4206852), (101, 3831984), (104, 3721446), (117, 3307952), (138, 2804568), (144, 2687711), (156, 2480964), (178, 2174328), (184, 2103426), (202, 1915992), (207, 1869712), (208, 1860723), (234, 1653976), (267, 1449552), (276, 1402284), (299, 1294416), (303, 1277328), (312, 1240482), (356, 1087164), (368, 1051713), (404, 957996), (414, 934856), (468, 826988), (534, 724776), (552, 701142), (598, 647208), (606, 638664), (624, 620241), (712, 543582), (801, 483184), (808, 478998), (828, 467428), (897, 431472), (909, 425776), (936, 413494), (1068, 362388), (1104, 350571), (1157, 334512), (1196, 323604), (1212, 319332), (1313, 294768), (1424, 271791), (1602, 241592), (1616, 239499), (1656, 233714), (1794, 215736), (1818, 212888), (1872, 206747), (2047, 189072), (2136, 181194), (2314, 167256), (2323, 166608), (2392, 161802), (2424, 159666), (2626, 147384), (2691, 143824), (3204, 120796), (3312, 116857), (3471, 111504), (3588, 107868), (3636, 106444), (3939, 98256), (4094, 94536), (4272, 90597), (4628, 83628), (4646, 83304), (4784, 80901), (4848, 79833), (5252, 73692), (5382, 71912), (6141, 63024), (6408, 60398), (6942, 55752), (6969, 55536), (7176, 53934), (7272, 53222), (7878, 49128), (8188, 47268), (8989, 43056), (9256, 41814), (9292, 41652), (10413, 37168), (10504, 36846), (10764, 35956), (11817, 32752), (12282, 31512), (12816, 30199), (13884, 27876), (13938, 27768), (14352, 26967), (14544, 26611), (15756, 24564), (16376, 23634), (17978, 21528), (18423, 21008), (18512, 20907), (18584, 20826)]