8311248036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{7187}}^1$

素因数の和:7570

約数の個数: 144

約数和(自身を含む): 25934073984

約数和(自身を除く): 17622825948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 353, 364, 468, 546, 706, 819, 1059, 1092, 1412, 1638, 2118, 2471, 3177, 3276, 4236, 4589, 4942, 6354, 7187, 7413, 9178, 9884, 12708, 13767, 14374, 14826, 18356, 21561, 22239, 27534, 28748, 29652, 32123, 41301, 43122, 44478, 50309, 55068, 64246, 64683, 82602, 86244, 88956, 93431, 96369, 100618, 128492, 129366, 150927, 165204, 186862, 192738, 201236, 258732, 280293, 289107, 301854, 373724, 385476, 452781, 560586, 578214, 603708, 654017, 840879, 905562, 1121172, 1156428, 1308034, 1681758, 1811124, 1962051, 2537011, 2616068, 3363516, 3924102, 5074022, 5886153, 7611033, 7848204, 10148044, 11772306, 15222066, 17759077, 22833099, 23544612, 30444132, 32981143, 35518154, 45666198, 53277231, 65962286, 71036308, 91332396, 98943429, 106554462, 131924572, 159831693, 197886858, 213108924, 230868001, 296830287, 319663386, 395773716, 461736002, 593660574, 639326772, 692604003, 923472004, 1187321148, 1385208006, 2077812009, 2770416012, 4155624018, 8311248036]

約数ペア:

[(1, 8311248036), (2, 4155624018), (3, 2770416012), (4, 2077812009), (6, 1385208006), (7, 1187321148), (9, 923472004), (12, 692604003), (13, 639326772), (14, 593660574), (18, 461736002), (21, 395773716), (26, 319663386), (28, 296830287), (36, 230868001), (39, 213108924), (42, 197886858), (52, 159831693), (63, 131924572), (78, 106554462), (84, 98943429), (91, 91332396), (117, 71036308), (126, 65962286), (156, 53277231), (182, 45666198), (234, 35518154), (252, 32981143), (273, 30444132), (353, 23544612), (364, 22833099), (468, 17759077), (546, 15222066), (706, 11772306), (819, 10148044), (1059, 7848204), (1092, 7611033), (1412, 5886153), (1638, 5074022), (2118, 3924102), (2471, 3363516), (3177, 2616068), (3276, 2537011), (4236, 1962051), (4589, 1811124), (4942, 1681758), (6354, 1308034), (7187, 1156428), (7413, 1121172), (9178, 905562), (9884, 840879), (12708, 654017), (13767, 603708), (14374, 578214), (14826, 560586), (18356, 452781), (21561, 385476), (22239, 373724), (27534, 301854), (28748, 289107), (29652, 280293), (32123, 258732), (41301, 201236), (43122, 192738), (44478, 186862), (50309, 165204), (55068, 150927), (64246, 129366), (64683, 128492), (82602, 100618), (86244, 96369), (88956, 93431)]