19475769768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{3889}}^1$

素因数の和:6211

約数の個数: 128

約数和(自身を含む): 59966995200

約数和(自身を除く): 40491225432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 2293, 3889, 4586, 6879, 7778, 9172, 11667, 13758, 15556, 16051, 18344, 23334, 27223, 27516, 29809, 31112, 32102, 46668, 48153, 50557, 54446, 55032, 59618, 64204, 81669, 89427, 93336, 96306, 101114, 108892, 119236, 128408, 151671, 163338, 178854, 192612, 202228, 208663, 217784, 238472, 303342, 326676, 353899, 357708, 385224, 404456, 417326, 606684, 625989, 653352, 707798, 715416, 834652, 1061697, 1213368, 1251978, 1415596, 1669304, 2123394, 2503956, 2831192, 4246788, 5007912, 8493576, 8917477, 17834954, 26752431, 35669908, 53504862, 62422339, 71339816, 107009724, 115927201, 124844678, 187267017, 214019448, 231854402, 249689356, 347781603, 374534034, 463708804, 499378712, 695563206, 749068068, 811490407, 927417608, 1391126412, 1498136136, 1622980814, 2434471221, 2782252824, 3245961628, 4868942442, 6491923256, 9737884884, 19475769768]

約数ペア:

[(1, 19475769768), (2, 9737884884), (3, 6491923256), (4, 4868942442), (6, 3245961628), (7, 2782252824), (8, 2434471221), (12, 1622980814), (13, 1498136136), (14, 1391126412), (21, 927417608), (24, 811490407), (26, 749068068), (28, 695563206), (39, 499378712), (42, 463708804), (52, 374534034), (56, 347781603), (78, 249689356), (84, 231854402), (91, 214019448), (104, 187267017), (156, 124844678), (168, 115927201), (182, 107009724), (273, 71339816), (312, 62422339), (364, 53504862), (546, 35669908), (728, 26752431), (1092, 17834954), (2184, 8917477), (2293, 8493576), (3889, 5007912), (4586, 4246788), (6879, 2831192), (7778, 2503956), (9172, 2123394), (11667, 1669304), (13758, 1415596), (15556, 1251978), (16051, 1213368), (18344, 1061697), (23334, 834652), (27223, 715416), (27516, 707798), (29809, 653352), (31112, 625989), (32102, 606684), (46668, 417326), (48153, 404456), (50557, 385224), (54446, 357708), (55032, 353899), (59618, 326676), (64204, 303342), (81669, 238472), (89427, 217784), (93336, 208663), (96306, 202228), (101114, 192612), (108892, 178854), (119236, 163338), (128408, 151671)]