4001238254832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{998947}}^1$

素因数の和:999116

約数の個数: 240

約数和(自身を含む): 13047923129472

約数和(自身を除く): 9046684874640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 131, 147, 156, 168, 182, 196, 208, 262, 273, 294, 312, 336, 364, 392, 393, 524, 546, 588, 624, 637, 728, 784, 786, 917, 1048, 1092, 1176, 1274, 1456, 1572, 1703, 1834, 1911, 2096, 2184, 2352, 2548, 2751, 3144, 3406, 3668, 3822, 4368, 5096, 5109, 5502, 6288, 6419, 6812, 7336, 7644, 10192, 10218, 11004, 11921, 12838, 13624, 14672, 15288, 19257, 20436, 22008, 23842, 25676, 27248, 30576, 35763, 38514, 40872, 44016, 47684, 51352, 71526, 77028, 81744, 83447, 95368, 102704, 143052, 154056, 166894, 190736, 250341, 286104, 308112, 333788, 500682, 572208, 667576, 998947, 1001364, 1335152, 1997894, 2002728, 2996841, 3995788, 4005456, 5993682, 6992629, 7991576, 11987364, 12986311, 13985258, 15983152, 20977887, 23974728, 25972622, 27970516, 38958933, 41955774, 47949456, 48948403, 51945244, 55941032, 77917866, 83911548, 90904177, 97896806, 103890488, 111882064, 130862057, 146845209, 155835732, 167823096, 181808354, 195793612, 207780976, 261724114, 272712531, 293690418, 311671464, 335646192, 363616708, 391587224, 392586171, 523448228, 545425062, 587380836, 623342928, 636329239, 727233416, 783174448, 785172342, 916034399, 1046896456, 1090850124, 1174761672, 1272658478, 1454466832, 1570344684, 1701206741, 1832068798, 1908987717, 2093792912, 2181700248, 2349523344, 2545316956, 2748103197, 3140689368, 3402413482, 3664137596, 3817975434, 4363400496, 5090633912, 5103620223, 5496206394, 6281378736, 6412240793, 6804826964, 7328275192, 7635950868, 10181267824, 10207240446, 10992412788, 11908447187, 12824481586, 13609653928, 14656550384, 15271901736, 19236722379, 20414480892, 21984825576, 23816894374, 25648963172, 27219307856, 30543803472, 35725341561, 38473444758, 40828961784, 43969651152, 47633788748, 51297926344, 71450683122, 76946889516, 81657923568, 83359130309, 95267577496, 102595852688, 142901366244, 153893779032, 166718260618, 190535154992, 250077390927, 285802732488, 307787558064, 333436521236, 500154781854, 571605464976, 666873042472, 1000309563708, 1333746084944, 2000619127416, 4001238254832]

約数ペア:

[(1, 4001238254832), (2, 2000619127416), (3, 1333746084944), (4, 1000309563708), (6, 666873042472), (7, 571605464976), (8, 500154781854), (12, 333436521236), (13, 307787558064), (14, 285802732488), (16, 250077390927), (21, 190535154992), (24, 166718260618), (26, 153893779032), (28, 142901366244), (39, 102595852688), (42, 95267577496), (48, 83359130309), (49, 81657923568), (52, 76946889516), (56, 71450683122), (78, 51297926344), (84, 47633788748), (91, 43969651152), (98, 40828961784), (104, 38473444758), (112, 35725341561), (131, 30543803472), (147, 27219307856), (156, 25648963172), (168, 23816894374), (182, 21984825576), (196, 20414480892), (208, 19236722379), (262, 15271901736), (273, 14656550384), (294, 13609653928), (312, 12824481586), (336, 11908447187), (364, 10992412788), (392, 10207240446), (393, 10181267824), (524, 7635950868), (546, 7328275192), (588, 6804826964), (624, 6412240793), (637, 6281378736), (728, 5496206394), (784, 5103620223), (786, 5090633912), (917, 4363400496), (1048, 3817975434), (1092, 3664137596), (1176, 3402413482), (1274, 3140689368), (1456, 2748103197), (1572, 2545316956), (1703, 2349523344), (1834, 2181700248), (1911, 2093792912), (2096, 1908987717), (2184, 1832068798), (2352, 1701206741), (2548, 1570344684), (2751, 1454466832), (3144, 1272658478), (3406, 1174761672), (3668, 1090850124), (3822, 1046896456), (4368, 916034399), (5096, 785172342), (5109, 783174448), (5502, 727233416), (6288, 636329239), (6419, 623342928), (6812, 587380836), (7336, 545425062), (7644, 523448228), (10192, 392586171), (10218, 391587224), (11004, 363616708), (11921, 335646192), (12838, 311671464), (13624, 293690418), (14672, 272712531), (15288, 261724114), (19257, 207780976), (20436, 195793612), (22008, 181808354), (23842, 167823096), (25676, 155835732), (27248, 146845209), (30576, 130862057), (35763, 111882064), (38514, 103890488), (40872, 97896806), (44016, 90904177), (47684, 83911548), (51352, 77917866), (71526, 55941032), (77028, 51945244), (81744, 48948403), (83447, 47949456), (95368, 41955774), (102704, 38958933), (143052, 27970516), (154056, 25972622), (166894, 23974728), (190736, 20977887), (250341, 15983152), (286104, 13985258), (308112, 12986311), (333788, 11987364), (500682, 7991576), (572208, 6992629), (667576, 5993682), (998947, 4005456), (1001364, 3995788), (1335152, 2996841), (1997894, 2002728)]