274123752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 831375360

約数和(自身を除く): 557251608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 61, 69, 84, 92, 122, 138, 161, 168, 183, 184, 244, 276, 322, 366, 427, 483, 488, 552, 644, 732, 854, 966, 1163, 1281, 1288, 1403, 1464, 1708, 1932, 2326, 2562, 2806, 3416, 3489, 3864, 4209, 4652, 5124, 5612, 6978, 8141, 8418, 9304, 9821, 10248, 11224, 13956, 16282, 16836, 19642, 24423, 26749, 27912, 29463, 32564, 33672, 39284, 48846, 53498, 58926, 65128, 70943, 78568, 80247, 97692, 106996, 117852, 141886, 160494, 187243, 195384, 212829, 213992, 235704, 283772, 320988, 374486, 425658, 496601, 561729, 567544, 641976, 748972, 851316, 993202, 1123458, 1489803, 1497944, 1631689, 1702632, 1986404, 2246916, 2979606, 3263378, 3972808, 4493832, 4895067, 5959212, 6526756, 9790134, 11421823, 11918424, 13053512, 19580268, 22843646, 34265469, 39160536, 45687292, 68530938, 91374584, 137061876, 274123752]

約数ペア:

[(1, 274123752), (2, 137061876), (3, 91374584), (4, 68530938), (6, 45687292), (7, 39160536), (8, 34265469), (12, 22843646), (14, 19580268), (21, 13053512), (23, 11918424), (24, 11421823), (28, 9790134), (42, 6526756), (46, 5959212), (56, 4895067), (61, 4493832), (69, 3972808), (84, 3263378), (92, 2979606), (122, 2246916), (138, 1986404), (161, 1702632), (168, 1631689), (183, 1497944), (184, 1489803), (244, 1123458), (276, 993202), (322, 851316), (366, 748972), (427, 641976), (483, 567544), (488, 561729), (552, 496601), (644, 425658), (732, 374486), (854, 320988), (966, 283772), (1163, 235704), (1281, 213992), (1288, 212829), (1403, 195384), (1464, 187243), (1708, 160494), (1932, 141886), (2326, 117852), (2562, 106996), (2806, 97692), (3416, 80247), (3489, 78568), (3864, 70943), (4209, 65128), (4652, 58926), (5124, 53498), (5612, 48846), (6978, 39284), (8141, 33672), (8418, 32564), (9304, 29463), (9821, 27912), (10248, 26749), (11224, 24423), (13956, 19642), (16282, 16836)]