626529384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 1995840000

約数和(自身を除く): 1369310616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 89, 92, 104, 108, 109, 117, 138, 156, 178, 184, 207, 216, 218, 234, 267, 276, 299, 312, 327, 351, 356, 414, 436, 468, 534, 552, 598, 621, 654, 702, 712, 801, 828, 872, 897, 936, 981, 1068, 1157, 1196, 1242, 1308, 1404, 1417, 1602, 1656, 1794, 1962, 2047, 2136, 2314, 2392, 2403, 2484, 2507, 2616, 2691, 2808, 2834, 2943, 3204, 3471, 3588, 3924, 4094, 4251, 4628, 4806, 4968, 5014, 5382, 5668, 5886, 6141, 6408, 6942, 7176, 7521, 7848, 8073, 8188, 8502, 9256, 9612, 9701, 10028, 10413, 10764, 11336, 11772, 12282, 12753, 13884, 15042, 16146, 16376, 17004, 18423, 19224, 19402, 20056, 20826, 21528, 22563, 23544, 24564, 25506, 26611, 27768, 29103, 30084, 31239, 32292, 32591, 34008, 36846, 38259, 38804, 41652, 45126, 49128, 51012, 53222, 55269, 58206, 60168, 62478, 64584, 65182, 67689, 73692, 76518, 77608, 79833, 83304, 87309, 90252, 97773, 102024, 106444, 110538, 116412, 124956, 126113, 130364, 135378, 147384, 153036, 159666, 174618, 180504, 195546, 212888, 221076, 223123, 232824, 239499, 249912, 252226, 260728, 261927, 270756, 293319, 306072, 319332, 349236, 378339, 391092, 442152, 446246, 478998, 504452, 523854, 541512, 586638, 638664, 669369, 698472, 718497, 756678, 782184, 879957, 892492, 957996, 1008904, 1047708, 1135017, 1173276, 1338738, 1436994, 1513356, 1759914, 1784984, 1915992, 2008107, 2095416, 2270034, 2346552, 2677476, 2873988, 2900599, 3026712, 3405051, 3519828, 4016214, 4540068, 5354952, 5747976, 5801198, 6024321, 6810102, 7039656, 8032428, 8701797, 9080136, 11602396, 12048642, 13620204, 16064856, 17403594, 23204792, 24097284, 26105391, 27240408, 34807188, 48194568, 52210782, 69614376, 78316173, 104421564, 156632346, 208843128, 313264692, 626529384]

約数ペア:

[(1, 626529384), (2, 313264692), (3, 208843128), (4, 156632346), (6, 104421564), (8, 78316173), (9, 69614376), (12, 52210782), (13, 48194568), (18, 34807188), (23, 27240408), (24, 26105391), (26, 24097284), (27, 23204792), (36, 17403594), (39, 16064856), (46, 13620204), (52, 12048642), (54, 11602396), (69, 9080136), (72, 8701797), (78, 8032428), (89, 7039656), (92, 6810102), (104, 6024321), (108, 5801198), (109, 5747976), (117, 5354952), (138, 4540068), (156, 4016214), (178, 3519828), (184, 3405051), (207, 3026712), (216, 2900599), (218, 2873988), (234, 2677476), (267, 2346552), (276, 2270034), (299, 2095416), (312, 2008107), (327, 1915992), (351, 1784984), (356, 1759914), (414, 1513356), (436, 1436994), (468, 1338738), (534, 1173276), (552, 1135017), (598, 1047708), (621, 1008904), (654, 957996), (702, 892492), (712, 879957), (801, 782184), (828, 756678), (872, 718497), (897, 698472), (936, 669369), (981, 638664), (1068, 586638), (1157, 541512), (1196, 523854), (1242, 504452), (1308, 478998), (1404, 446246), (1417, 442152), (1602, 391092), (1656, 378339), (1794, 349236), (1962, 319332), (2047, 306072), (2136, 293319), (2314, 270756), (2392, 261927), (2403, 260728), (2484, 252226), (2507, 249912), (2616, 239499), (2691, 232824), (2808, 223123), (2834, 221076), (2943, 212888), (3204, 195546), (3471, 180504), (3588, 174618), (3924, 159666), (4094, 153036), (4251, 147384), (4628, 135378), (4806, 130364), (4968, 126113), (5014, 124956), (5382, 116412), (5668, 110538), (5886, 106444), (6141, 102024), (6408, 97773), (6942, 90252), (7176, 87309), (7521, 83304), (7848, 79833), (8073, 77608), (8188, 76518), (8502, 73692), (9256, 67689), (9612, 65182), (9701, 64584), (10028, 62478), (10413, 60168), (10764, 58206), (11336, 55269), (11772, 53222), (12282, 51012), (12753, 49128), (13884, 45126), (15042, 41652), (16146, 38804), (16376, 38259), (17004, 36846), (18423, 34008), (19224, 32591), (19402, 32292), (20056, 31239), (20826, 30084), (21528, 29103), (22563, 27768), (23544, 26611), (24564, 25506)]