31794672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 104993280

約数和(自身を除く): 73198608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 251, 273, 312, 336, 348, 364, 377, 406, 464, 502, 546, 609, 624, 696, 728, 753, 754, 812, 1004, 1092, 1131, 1218, 1392, 1456, 1506, 1508, 1624, 1757, 2008, 2184, 2262, 2436, 2639, 3012, 3016, 3248, 3263, 3514, 4016, 4368, 4524, 4872, 5271, 5278, 6024, 6032, 6526, 7028, 7279, 7917, 9048, 9744, 9789, 10542, 10556, 12048, 13052, 14056, 14558, 15834, 18096, 19578, 21084, 21112, 21837, 22841, 26104, 28112, 29116, 31668, 39156, 42168, 42224, 43674, 45682, 50953, 52208, 58232, 63336, 68523, 78312, 84336, 87348, 91364, 94627, 101906, 116464, 126672, 137046, 152859, 156624, 174696, 182728, 189254, 203812, 274092, 283881, 305718, 349392, 365456, 378508, 407624, 548184, 567762, 611436, 662389, 757016, 815248, 1096368, 1135524, 1222872, 1324778, 1514032, 1987167, 2271048, 2445744, 2649556, 3974334, 4542096, 5299112, 7948668, 10598224, 15897336, 31794672]

約数ペア:

[(1, 31794672), (2, 15897336), (3, 10598224), (4, 7948668), (6, 5299112), (7, 4542096), (8, 3974334), (12, 2649556), (13, 2445744), (14, 2271048), (16, 1987167), (21, 1514032), (24, 1324778), (26, 1222872), (28, 1135524), (29, 1096368), (39, 815248), (42, 757016), (48, 662389), (52, 611436), (56, 567762), (58, 548184), (78, 407624), (84, 378508), (87, 365456), (91, 349392), (104, 305718), (112, 283881), (116, 274092), (156, 203812), (168, 189254), (174, 182728), (182, 174696), (203, 156624), (208, 152859), (232, 137046), (251, 126672), (273, 116464), (312, 101906), (336, 94627), (348, 91364), (364, 87348), (377, 84336), (406, 78312), (464, 68523), (502, 63336), (546, 58232), (609, 52208), (624, 50953), (696, 45682), (728, 43674), (753, 42224), (754, 42168), (812, 39156), (1004, 31668), (1092, 29116), (1131, 28112), (1218, 26104), (1392, 22841), (1456, 21837), (1506, 21112), (1508, 21084), (1624, 19578), (1757, 18096), (2008, 15834), (2184, 14558), (2262, 14056), (2436, 13052), (2639, 12048), (3012, 10556), (3016, 10542), (3248, 9789), (3263, 9744), (3514, 9048), (4016, 7917), (4368, 7279), (4524, 7028), (4872, 6526), (5271, 6032), (5278, 6024)]