1303814512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 3423780864

約数和(自身を除く): 2119966352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 127, 143, 154, 176, 182, 208, 254, 286, 308, 364, 508, 572, 616, 641, 728, 889, 1001, 1016, 1144, 1232, 1282, 1397, 1456, 1651, 1778, 2002, 2032, 2288, 2564, 2794, 3302, 3556, 4004, 4487, 5128, 5588, 6604, 7051, 7112, 8008, 8333, 8974, 9779, 10256, 11176, 11557, 13208, 14102, 14224, 16016, 16666, 17948, 18161, 19558, 22352, 23114, 26416, 28204, 33332, 35896, 36322, 39116, 46228, 49357, 56408, 58331, 66664, 71792, 72644, 78232, 81407, 91663, 92456, 98714, 112816, 116662, 127127, 133328, 145288, 156464, 162814, 183326, 184912, 197428, 233324, 254254, 290576, 325628, 366652, 394856, 466648, 508508, 569849, 641641, 651256, 733304, 789712, 895477, 933296, 1017016, 1058291, 1139698, 1283282, 1302512, 1466608, 1790954, 2034032, 2116582, 2279396, 2566564, 3581908, 4233164, 4558792, 5133128, 6268339, 7163816, 7408037, 8466328, 9117584, 10266256, 11641201, 12536678, 14327632, 14816074, 16932656, 23282402, 25073356, 29632148, 46564804, 50146712, 59264296, 81488407, 93129608, 100293424, 118528592, 162976814, 186259216, 325953628, 651907256, 1303814512]

約数ペア:

[(1, 1303814512), (2, 651907256), (4, 325953628), (7, 186259216), (8, 162976814), (11, 118528592), (13, 100293424), (14, 93129608), (16, 81488407), (22, 59264296), (26, 50146712), (28, 46564804), (44, 29632148), (52, 25073356), (56, 23282402), (77, 16932656), (88, 14816074), (91, 14327632), (104, 12536678), (112, 11641201), (127, 10266256), (143, 9117584), (154, 8466328), (176, 7408037), (182, 7163816), (208, 6268339), (254, 5133128), (286, 4558792), (308, 4233164), (364, 3581908), (508, 2566564), (572, 2279396), (616, 2116582), (641, 2034032), (728, 1790954), (889, 1466608), (1001, 1302512), (1016, 1283282), (1144, 1139698), (1232, 1058291), (1282, 1017016), (1397, 933296), (1456, 895477), (1651, 789712), (1778, 733304), (2002, 651256), (2032, 641641), (2288, 569849), (2564, 508508), (2794, 466648), (3302, 394856), (3556, 366652), (4004, 325628), (4487, 290576), (5128, 254254), (5588, 233324), (6604, 197428), (7051, 184912), (7112, 183326), (8008, 162814), (8333, 156464), (8974, 145288), (9779, 133328), (10256, 127127), (11176, 116662), (11557, 112816), (13208, 98714), (14102, 92456), (14224, 91663), (16016, 81407), (16666, 78232), (17948, 72644), (18161, 71792), (19558, 66664), (22352, 58331), (23114, 56408), (26416, 49357), (28204, 46228), (33332, 39116), (35896, 36322)]