856849104

素因数分解:

$2^4\times 3^7\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 2547694080

約数和(自身を除く): 1690844976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 521, 564, 648, 729, 752, 846, 972, 1042, 1128, 1269, 1296, 1458, 1563, 1692, 1944, 2084, 2187, 2256, 2538, 2916, 3126, 3384, 3807, 3888, 4168, 4374, 4689, 5076, 5832, 6252, 6768, 7614, 8336, 8748, 9378, 10152, 11421, 11664, 12504, 14067, 15228, 17496, 18756, 20304, 22842, 24487, 25008, 28134, 30456, 34263, 34992, 37512, 42201, 45684, 48974, 56268, 60912, 68526, 73461, 75024, 84402, 91368, 97948, 102789, 112536, 126603, 137052, 146922, 168804, 182736, 195896, 205578, 220383, 225072, 253206, 274104, 293844, 337608, 379809, 391792, 411156, 440766, 506412, 548208, 587688, 661149, 675216, 759618, 822312, 881532, 1012824, 1139427, 1175376, 1322298, 1519236, 1644624, 1763064, 1983447, 2025648, 2278854, 2644596, 3038472, 3526128, 3966894, 4557708, 5289192, 5950341, 6076944, 7933788, 9115416, 10578384, 11900682, 15867576, 17851023, 18230832, 23801364, 31735152, 35702046, 47602728, 53553069, 71404092, 95205456, 107106138, 142808184, 214212276, 285616368, 428424552, 856849104]

約数ペア:

[(1, 856849104), (2, 428424552), (3, 285616368), (4, 214212276), (6, 142808184), (8, 107106138), (9, 95205456), (12, 71404092), (16, 53553069), (18, 47602728), (24, 35702046), (27, 31735152), (36, 23801364), (47, 18230832), (48, 17851023), (54, 15867576), (72, 11900682), (81, 10578384), (94, 9115416), (108, 7933788), (141, 6076944), (144, 5950341), (162, 5289192), (188, 4557708), (216, 3966894), (243, 3526128), (282, 3038472), (324, 2644596), (376, 2278854), (423, 2025648), (432, 1983447), (486, 1763064), (521, 1644624), (564, 1519236), (648, 1322298), (729, 1175376), (752, 1139427), (846, 1012824), (972, 881532), (1042, 822312), (1128, 759618), (1269, 675216), (1296, 661149), (1458, 587688), (1563, 548208), (1692, 506412), (1944, 440766), (2084, 411156), (2187, 391792), (2256, 379809), (2538, 337608), (2916, 293844), (3126, 274104), (3384, 253206), (3807, 225072), (3888, 220383), (4168, 205578), (4374, 195896), (4689, 182736), (5076, 168804), (5832, 146922), (6252, 137052), (6768, 126603), (7614, 112536), (8336, 102789), (8748, 97948), (9378, 91368), (10152, 84402), (11421, 75024), (11664, 73461), (12504, 68526), (14067, 60912), (15228, 56268), (17496, 48974), (18756, 45684), (20304, 42201), (22842, 37512), (24487, 34992), (25008, 34263), (28134, 30456)]