2609231976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 7828002000

約数和(自身を除く): 5218770024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 149, 156, 159, 212, 234, 298, 312, 318, 353, 424, 447, 468, 477, 596, 636, 689, 706, 894, 936, 954, 1059, 1192, 1272, 1341, 1378, 1412, 1788, 1908, 1937, 2067, 2118, 2682, 2756, 2824, 3177, 3576, 3816, 3874, 4134, 4236, 4589, 5364, 5512, 5811, 6201, 6354, 7748, 7897, 8268, 8472, 9178, 10728, 11622, 12402, 12708, 13767, 15496, 15794, 16536, 17433, 18356, 18709, 23244, 23691, 24804, 25416, 27534, 31588, 34866, 36712, 37418, 41301, 46488, 47382, 49608, 52597, 55068, 56127, 63176, 69732, 71073, 74836, 82602, 94764, 102661, 105194, 110136, 112254, 139464, 142146, 149672, 157791, 165204, 168381, 189528, 205322, 210388, 224508, 243217, 284292, 307983, 315582, 330408, 336762, 410644, 420776, 449016, 473373, 486434, 568584, 615966, 631164, 673524, 683761, 729651, 821288, 923949, 946746, 972868, 1231932, 1262328, 1347048, 1367522, 1459302, 1847898, 1893492, 1945736, 2051283, 2188953, 2463864, 2735044, 2787641, 2918604, 3695796, 3786984, 4102566, 4377906, 5470088, 5575282, 5837208, 6153849, 7391592, 8205132, 8362923, 8755812, 11150564, 12307698, 16410264, 16725846, 17511624, 22301128, 24615396, 25088769, 33451692, 36239333, 49230792, 50177538, 66903384, 72478666, 100355076, 108717999, 144957332, 200710152, 217435998, 289914664, 326153997, 434871996, 652307994, 869743992, 1304615988, 2609231976]

約数ペア:

[(1, 2609231976), (2, 1304615988), (3, 869743992), (4, 652307994), (6, 434871996), (8, 326153997), (9, 289914664), (12, 217435998), (13, 200710152), (18, 144957332), (24, 108717999), (26, 100355076), (36, 72478666), (39, 66903384), (52, 50177538), (53, 49230792), (72, 36239333), (78, 33451692), (104, 25088769), (106, 24615396), (117, 22301128), (149, 17511624), (156, 16725846), (159, 16410264), (212, 12307698), (234, 11150564), (298, 8755812), (312, 8362923), (318, 8205132), (353, 7391592), (424, 6153849), (447, 5837208), (468, 5575282), (477, 5470088), (596, 4377906), (636, 4102566), (689, 3786984), (706, 3695796), (894, 2918604), (936, 2787641), (954, 2735044), (1059, 2463864), (1192, 2188953), (1272, 2051283), (1341, 1945736), (1378, 1893492), (1412, 1847898), (1788, 1459302), (1908, 1367522), (1937, 1347048), (2067, 1262328), (2118, 1231932), (2682, 972868), (2756, 946746), (2824, 923949), (3177, 821288), (3576, 729651), (3816, 683761), (3874, 673524), (4134, 631164), (4236, 615966), (4589, 568584), (5364, 486434), (5512, 473373), (5811, 449016), (6201, 420776), (6354, 410644), (7748, 336762), (7897, 330408), (8268, 315582), (8472, 307983), (9178, 284292), (10728, 243217), (11622, 224508), (12402, 210388), (12708, 205322), (13767, 189528), (15496, 168381), (15794, 165204), (16536, 157791), (17433, 149672), (18356, 142146), (18709, 139464), (23244, 112254), (23691, 110136), (24804, 105194), (25416, 102661), (27534, 94764), (31588, 82602), (34866, 74836), (36712, 71073), (37418, 69732), (41301, 63176), (46488, 56127), (47382, 55068), (49608, 52597)]