4278054816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1699}}^1$

素因数の和:2971

約数の個数: 144

約数和(自身を含む): 13923000000

約数和(自身を除く): 9644945184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1249, 1699, 2016, 2498, 3398, 3747, 4996, 5097, 6796, 7494, 8743, 9992, 10194, 11241, 11893, 13592, 14988, 15291, 17486, 19984, 20388, 22482, 23786, 26229, 27184, 29976, 30582, 34972, 35679, 39968, 40776, 44964, 47572, 52458, 54368, 59952, 61164, 69944, 71358, 78687, 81552, 89928, 95144, 104916, 107037, 119904, 122328, 139888, 142716, 157374, 163104, 179856, 190288, 209832, 214074, 244656, 279776, 285432, 314748, 359712, 380576, 419664, 428148, 489312, 570864, 629496, 839328, 856296, 1141728, 1258992, 1712592, 2122051, 2517984, 3425184, 4244102, 6366153, 8488204, 12732306, 14854357, 16976408, 19098459, 25464612, 29708714, 33952816, 38196918, 44563071, 50929224, 59417428, 67905632, 76393836, 89126142, 101858448, 118834856, 133689213, 152787672, 178252284, 203716896, 237669712, 267378426, 305575344, 356504568, 475339424, 534756852, 611150688, 713009136, 1069513704, 1426018272, 2139027408, 4278054816]

約数ペア:

[(1, 4278054816), (2, 2139027408), (3, 1426018272), (4, 1069513704), (6, 713009136), (7, 611150688), (8, 534756852), (9, 475339424), (12, 356504568), (14, 305575344), (16, 267378426), (18, 237669712), (21, 203716896), (24, 178252284), (28, 152787672), (32, 133689213), (36, 118834856), (42, 101858448), (48, 89126142), (56, 76393836), (63, 67905632), (72, 59417428), (84, 50929224), (96, 44563071), (112, 38196918), (126, 33952816), (144, 29708714), (168, 25464612), (224, 19098459), (252, 16976408), (288, 14854357), (336, 12732306), (504, 8488204), (672, 6366153), (1008, 4244102), (1249, 3425184), (1699, 2517984), (2016, 2122051), (2498, 1712592), (3398, 1258992), (3747, 1141728), (4996, 856296), (5097, 839328), (6796, 629496), (7494, 570864), (8743, 489312), (9992, 428148), (10194, 419664), (11241, 380576), (11893, 359712), (13592, 314748), (14988, 285432), (15291, 279776), (17486, 244656), (19984, 214074), (20388, 209832), (22482, 190288), (23786, 179856), (26229, 163104), (27184, 157374), (29976, 142716), (30582, 139888), (34972, 122328), (35679, 119904), (39968, 107037), (40776, 104916), (44964, 95144), (47572, 89928), (52458, 81552), (54368, 78687), (59952, 71358), (61164, 69944)]