898577316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4649}}^1$

素因数の和:4738

約数の個数: 144

約数和(自身を含む): 2843568000

約数和(自身を除く): 1944990684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2124, 2301, 2478, 3068, 3276, 3717, 4602, 4649, 4956, 5369, 6903, 7434, 9204, 9298, 10738, 13806, 13947, 14868, 16107, 18596, 21476, 27612, 27894, 32214, 32543, 41841, 48321, 55788, 60437, 64428, 65086, 83682, 96642, 97629, 120874, 130172, 167364, 181311, 193284, 195258, 241748, 274291, 292887, 362622, 390516, 423059, 543933, 548582, 585774, 725244, 822873, 846118, 1087866, 1097164, 1171548, 1269177, 1645746, 1692236, 1920037, 2175732, 2468619, 2538354, 3291492, 3565783, 3807531, 3840074, 4937238, 5076708, 5760111, 7131566, 7615062, 7680148, 9874476, 10697349, 11520222, 14263132, 15230124, 17280333, 21394698, 23040444, 24960481, 32092047, 34560666, 42789396, 49920962, 64184094, 69121332, 74881443, 99841924, 128368188, 149762886, 224644329, 299525772, 449288658, 898577316]

約数ペア:

[(1, 898577316), (2, 449288658), (3, 299525772), (4, 224644329), (6, 149762886), (7, 128368188), (9, 99841924), (12, 74881443), (13, 69121332), (14, 64184094), (18, 49920962), (21, 42789396), (26, 34560666), (28, 32092047), (36, 24960481), (39, 23040444), (42, 21394698), (52, 17280333), (59, 15230124), (63, 14263132), (78, 11520222), (84, 10697349), (91, 9874476), (117, 7680148), (118, 7615062), (126, 7131566), (156, 5760111), (177, 5076708), (182, 4937238), (234, 3840074), (236, 3807531), (252, 3565783), (273, 3291492), (354, 2538354), (364, 2468619), (413, 2175732), (468, 1920037), (531, 1692236), (546, 1645746), (708, 1269177), (767, 1171548), (819, 1097164), (826, 1087866), (1062, 846118), (1092, 822873), (1239, 725244), (1534, 585774), (1638, 548582), (1652, 543933), (2124, 423059), (2301, 390516), (2478, 362622), (3068, 292887), (3276, 274291), (3717, 241748), (4602, 195258), (4649, 193284), (4956, 181311), (5369, 167364), (6903, 130172), (7434, 120874), (9204, 97629), (9298, 96642), (10738, 83682), (13806, 65086), (13947, 64428), (14868, 60437), (16107, 55788), (18596, 48321), (21476, 41841), (27612, 32543), (27894, 32214)]