899914367064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{77761}}^1$

素因数の和:78449

約数の個数: 128

約数和(自身を含む): 2429906976000

約数和(自身を除く): 1529992608936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 619, 779, 984, 1238, 1558, 1857, 2337, 2476, 3116, 3714, 4674, 4952, 6232, 7428, 9348, 11761, 14856, 18696, 23522, 25379, 35283, 47044, 50758, 70566, 76137, 77761, 94088, 101516, 141132, 152274, 155522, 203032, 233283, 282264, 304548, 311044, 466566, 482201, 609096, 622088, 933132, 964402, 1446603, 1477459, 1866264, 1928804, 2893206, 2954918, 3188201, 3857608, 4432377, 5786412, 5909836, 6376402, 8864754, 9564603, 11572824, 11819672, 12752804, 17729508, 19129206, 25505608, 35459016, 38258412, 48134059, 60575819, 76516824, 96268118, 121151638, 144402177, 181727457, 192536236, 242303276, 288804354, 363454914, 385072472, 484606552, 577608708, 726909828, 914547121, 1155217416, 1453819656, 1829094242, 1973496419, 2743641363, 3658188484, 3946992838, 5487282726, 5920489257, 7316376968, 7893985676, 10974565452, 11840978514, 15787971352, 21949130904, 23681957028, 37496431961, 47363914056, 74992863922, 112489295883, 149985727844, 224978591766, 299971455688, 449957183532, 899914367064]

約数ペア:

[(1, 899914367064), (2, 449957183532), (3, 299971455688), (4, 224978591766), (6, 149985727844), (8, 112489295883), (12, 74992863922), (19, 47363914056), (24, 37496431961), (38, 23681957028), (41, 21949130904), (57, 15787971352), (76, 11840978514), (82, 10974565452), (114, 7893985676), (123, 7316376968), (152, 5920489257), (164, 5487282726), (228, 3946992838), (246, 3658188484), (328, 2743641363), (456, 1973496419), (492, 1829094242), (619, 1453819656), (779, 1155217416), (984, 914547121), (1238, 726909828), (1558, 577608708), (1857, 484606552), (2337, 385072472), (2476, 363454914), (3116, 288804354), (3714, 242303276), (4674, 192536236), (4952, 181727457), (6232, 144402177), (7428, 121151638), (9348, 96268118), (11761, 76516824), (14856, 60575819), (18696, 48134059), (23522, 38258412), (25379, 35459016), (35283, 25505608), (47044, 19129206), (50758, 17729508), (70566, 12752804), (76137, 11819672), (77761, 11572824), (94088, 9564603), (101516, 8864754), (141132, 6376402), (152274, 5909836), (155522, 5786412), (203032, 4432377), (233283, 3857608), (282264, 3188201), (304548, 2954918), (311044, 2893206), (466566, 1928804), (482201, 1866264), (609096, 1477459), (622088, 1446603), (933132, 964402)]