417686256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 1340539200

約数和(自身を除く): 922852944

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, 104, 109, 117, 138, 144, 156, 178, 184, 207, 208, 218, 234, 267, 276, 299, 312, 327, 356, 368, 414, 436, 468, 534, 552, 598, 624, 654, 712, 801, 828, 872, 897, 936, 981, 1068, 1104, 1157, 1196, 1308, 1417, 1424, 1602, 1656, 1744, 1794, 1872, 1962, 2047, 2136, 2314, 2392, 2507, 2616, 2691, 2834, 3204, 3312, 3471, 3588, 3924, 4094, 4251, 4272, 4628, 4784, 5014, 5232, 5382, 5668, 6141, 6408, 6942, 7176, 7521, 7848, 8188, 8502, 9256, 9701, 10028, 10413, 10764, 11336, 12282, 12753, 12816, 13884, 14352, 15042, 15696, 16376, 17004, 18423, 18512, 19402, 20056, 20826, 21528, 22563, 22672, 24564, 25506, 26611, 27768, 29103, 30084, 32591, 32752, 34008, 36846, 38804, 40112, 41652, 43056, 45126, 49128, 51012, 53222, 55536, 58206, 60168, 65182, 68016, 73692, 77608, 79833, 83304, 87309, 90252, 97773, 98256, 102024, 106444, 116412, 120336, 126113, 130364, 147384, 155216, 159666, 166608, 174618, 180504, 195546, 204048, 212888, 223123, 232824, 239499, 252226, 260728, 293319, 294768, 319332, 349236, 361008, 378339, 391092, 425776, 446246, 465648, 478998, 504452, 521456, 586638, 638664, 669369, 698472, 756678, 782184, 892492, 957996, 1008904, 1135017, 1173276, 1277328, 1338738, 1396944, 1513356, 1564368, 1784984, 1915992, 2008107, 2017808, 2270034, 2346552, 2677476, 2900599, 3026712, 3569968, 3831984, 4016214, 4540068, 4693104, 5354952, 5801198, 6053424, 8032428, 8701797, 9080136, 10709904, 11602396, 16064856, 17403594, 18160272, 23204792, 26105391, 32129712, 34807188, 46409584, 52210782, 69614376, 104421564, 139228752, 208843128, 417686256]

約数ペア:

[(1, 417686256), (2, 208843128), (3, 139228752), (4, 104421564), (6, 69614376), (8, 52210782), (9, 46409584), (12, 34807188), (13, 32129712), (16, 26105391), (18, 23204792), (23, 18160272), (24, 17403594), (26, 16064856), (36, 11602396), (39, 10709904), (46, 9080136), (48, 8701797), (52, 8032428), (69, 6053424), (72, 5801198), (78, 5354952), (89, 4693104), (92, 4540068), (104, 4016214), (109, 3831984), (117, 3569968), (138, 3026712), (144, 2900599), (156, 2677476), (178, 2346552), (184, 2270034), (207, 2017808), (208, 2008107), (218, 1915992), (234, 1784984), (267, 1564368), (276, 1513356), (299, 1396944), (312, 1338738), (327, 1277328), (356, 1173276), (368, 1135017), (414, 1008904), (436, 957996), (468, 892492), (534, 782184), (552, 756678), (598, 698472), (624, 669369), (654, 638664), (712, 586638), (801, 521456), (828, 504452), (872, 478998), (897, 465648), (936, 446246), (981, 425776), (1068, 391092), (1104, 378339), (1157, 361008), (1196, 349236), (1308, 319332), (1417, 294768), (1424, 293319), (1602, 260728), (1656, 252226), (1744, 239499), (1794, 232824), (1872, 223123), (1962, 212888), (2047, 204048), (2136, 195546), (2314, 180504), (2392, 174618), (2507, 166608), (2616, 159666), (2691, 155216), (2834, 147384), (3204, 130364), (3312, 126113), (3471, 120336), (3588, 116412), (3924, 106444), (4094, 102024), (4251, 98256), (4272, 97773), (4628, 90252), (4784, 87309), (5014, 83304), (5232, 79833), (5382, 77608), (5668, 73692), (6141, 68016), (6408, 65182), (6942, 60168), (7176, 58206), (7521, 55536), (7848, 53222), (8188, 51012), (8502, 49128), (9256, 45126), (9701, 43056), (10028, 41652), (10413, 40112), (10764, 38804), (11336, 36846), (12282, 34008), (12753, 32752), (12816, 32591), (13884, 30084), (14352, 29103), (15042, 27768), (15696, 26611), (16376, 25506), (17004, 24564), (18423, 22672), (18512, 22563), (19402, 21528), (20056, 20826)]