283638654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 695455488

約数和(自身を除く): 411816834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 61, 62, 78, 93, 117, 122, 183, 186, 234, 279, 366, 403, 549, 558, 641, 793, 806, 1098, 1209, 1282, 1586, 1891, 1923, 2379, 2418, 3627, 3782, 3846, 4758, 5673, 5769, 7137, 7254, 8333, 11346, 11538, 14274, 16666, 17019, 19871, 24583, 24999, 34038, 39101, 39742, 49166, 49998, 59613, 73749, 74997, 78202, 117303, 119226, 147498, 149994, 178839, 221247, 234606, 258323, 351909, 357678, 442494, 508313, 516646, 703818, 774969, 1016626, 1212131, 1524939, 1549938, 2324907, 2424262, 3049878, 3636393, 4574817, 4649814, 7272786, 9149634, 10909179, 15757703, 21818358, 31515406, 47273109, 94546218, 141819327, 283638654]

約数ペア:

[(1, 283638654), (2, 141819327), (3, 94546218), (6, 47273109), (9, 31515406), (13, 21818358), (18, 15757703), (26, 10909179), (31, 9149634), (39, 7272786), (61, 4649814), (62, 4574817), (78, 3636393), (93, 3049878), (117, 2424262), (122, 2324907), (183, 1549938), (186, 1524939), (234, 1212131), (279, 1016626), (366, 774969), (403, 703818), (549, 516646), (558, 508313), (641, 442494), (793, 357678), (806, 351909), (1098, 258323), (1209, 234606), (1282, 221247), (1586, 178839), (1891, 149994), (1923, 147498), (2379, 119226), (2418, 117303), (3627, 78202), (3782, 74997), (3846, 73749), (4758, 59613), (5673, 49998), (5769, 49166), (7137, 39742), (7254, 39101), (8333, 34038), (11346, 24999), (11538, 24583), (14274, 19871), (16666, 17019)]