925641808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 2331850752

約数和(自身を除く): 1406208944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 131, 161, 182, 184, 208, 211, 262, 299, 322, 364, 368, 422, 524, 598, 644, 728, 844, 917, 1048, 1196, 1288, 1456, 1477, 1688, 1703, 1834, 2093, 2096, 2392, 2576, 2743, 2954, 3013, 3376, 3406, 3668, 4186, 4784, 4853, 5486, 5908, 6026, 6812, 7336, 8372, 9706, 10972, 11816, 11921, 12052, 13624, 14672, 16744, 19201, 19412, 21091, 21944, 23632, 23842, 24104, 27248, 27641, 33488, 33971, 38402, 38824, 39169, 42182, 43888, 47684, 48208, 55282, 63089, 67942, 76804, 77648, 78338, 84364, 95368, 110564, 126178, 135884, 153608, 156676, 168728, 190736, 193487, 221128, 252356, 271768, 274183, 307216, 313352, 337456, 359333, 386974, 441623, 442256, 504712, 543536, 548366, 626704, 635743, 718666, 773948, 883246, 1009424, 1096732, 1271486, 1437332, 1547896, 1766492, 2193464, 2515331, 2542972, 2874664, 3095792, 3532984, 4386928, 4450201, 5030662, 5085944, 5749328, 7065968, 8264659, 8900402, 10061324, 10171888, 16529318, 17800804, 20122648, 33058636, 35601608, 40245296, 57852613, 66117272, 71203216, 115705226, 132234544, 231410452, 462820904, 925641808]

約数ペア:

[(1, 925641808), (2, 462820904), (4, 231410452), (7, 132234544), (8, 115705226), (13, 71203216), (14, 66117272), (16, 57852613), (23, 40245296), (26, 35601608), (28, 33058636), (46, 20122648), (52, 17800804), (56, 16529318), (91, 10171888), (92, 10061324), (104, 8900402), (112, 8264659), (131, 7065968), (161, 5749328), (182, 5085944), (184, 5030662), (208, 4450201), (211, 4386928), (262, 3532984), (299, 3095792), (322, 2874664), (364, 2542972), (368, 2515331), (422, 2193464), (524, 1766492), (598, 1547896), (644, 1437332), (728, 1271486), (844, 1096732), (917, 1009424), (1048, 883246), (1196, 773948), (1288, 718666), (1456, 635743), (1477, 626704), (1688, 548366), (1703, 543536), (1834, 504712), (2093, 442256), (2096, 441623), (2392, 386974), (2576, 359333), (2743, 337456), (2954, 313352), (3013, 307216), (3376, 274183), (3406, 271768), (3668, 252356), (4186, 221128), (4784, 193487), (4853, 190736), (5486, 168728), (5908, 156676), (6026, 153608), (6812, 135884), (7336, 126178), (8372, 110564), (9706, 95368), (10972, 84364), (11816, 78338), (11921, 77648), (12052, 76804), (13624, 67942), (14672, 63089), (16744, 55282), (19201, 48208), (19412, 47684), (21091, 43888), (21944, 42182), (23632, 39169), (23842, 38824), (24104, 38402), (27248, 33971), (27641, 33488)]