727996932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 2174565120

約数和(自身を除く): 1446568188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 139, 156, 171, 186, 228, 234, 247, 278, 279, 342, 361, 372, 403, 417, 468, 494, 556, 558, 589, 684, 722, 741, 806, 834, 988, 1083, 1116, 1178, 1209, 1251, 1444, 1482, 1612, 1668, 1767, 1807, 2166, 2223, 2356, 2418, 2502, 2641, 2964, 3249, 3534, 3614, 3627, 4309, 4332, 4446, 4693, 4836, 5004, 5282, 5301, 5421, 6498, 7068, 7228, 7254, 7657, 7923, 8618, 8892, 9386, 10564, 10602, 10842, 11191, 12927, 12996, 14079, 14508, 15314, 15846, 16263, 17236, 18772, 21204, 21684, 22382, 22971, 23769, 25854, 28158, 30628, 31692, 32526, 33573, 34333, 38781, 42237, 44764, 45942, 47538, 50179, 51708, 56017, 56316, 65052, 67146, 68666, 68913, 77562, 81871, 84474, 91884, 95076, 100358, 100719, 102999, 112034, 134292, 137332, 137826, 145483, 150537, 155124, 163742, 168051, 168948, 200716, 201438, 205998, 224068, 245613, 275652, 290966, 301074, 308997, 327484, 336102, 402876, 411996, 436449, 451611, 491226, 504153, 581932, 602148, 617994, 652327, 672204, 736839, 872898, 903222, 982452, 1008306, 1064323, 1235988, 1304654, 1309347, 1473678, 1555549, 1745796, 1806444, 1956981, 2016612, 2128646, 2609308, 2618694, 2947356, 3111098, 3192969, 3913962, 4257292, 4666647, 5237388, 5870943, 6222196, 6385938, 7827924, 9333294, 9578907, 11741886, 12771876, 13999941, 18666588, 19157814, 20222137, 23483772, 27999882, 38315628, 40444274, 55999764, 60666411, 80888548, 121332822, 181999233, 242665644, 363998466, 727996932]

約数ペア:

[(1, 727996932), (2, 363998466), (3, 242665644), (4, 181999233), (6, 121332822), (9, 80888548), (12, 60666411), (13, 55999764), (18, 40444274), (19, 38315628), (26, 27999882), (31, 23483772), (36, 20222137), (38, 19157814), (39, 18666588), (52, 13999941), (57, 12771876), (62, 11741886), (76, 9578907), (78, 9333294), (93, 7827924), (114, 6385938), (117, 6222196), (124, 5870943), (139, 5237388), (156, 4666647), (171, 4257292), (186, 3913962), (228, 3192969), (234, 3111098), (247, 2947356), (278, 2618694), (279, 2609308), (342, 2128646), (361, 2016612), (372, 1956981), (403, 1806444), (417, 1745796), (468, 1555549), (494, 1473678), (556, 1309347), (558, 1304654), (589, 1235988), (684, 1064323), (722, 1008306), (741, 982452), (806, 903222), (834, 872898), (988, 736839), (1083, 672204), (1116, 652327), (1178, 617994), (1209, 602148), (1251, 581932), (1444, 504153), (1482, 491226), (1612, 451611), (1668, 436449), (1767, 411996), (1807, 402876), (2166, 336102), (2223, 327484), (2356, 308997), (2418, 301074), (2502, 290966), (2641, 275652), (2964, 245613), (3249, 224068), (3534, 205998), (3614, 201438), (3627, 200716), (4309, 168948), (4332, 168051), (4446, 163742), (4693, 155124), (4836, 150537), (5004, 145483), (5282, 137826), (5301, 137332), (5421, 134292), (6498, 112034), (7068, 102999), (7228, 100719), (7254, 100358), (7657, 95076), (7923, 91884), (8618, 84474), (8892, 81871), (9386, 77562), (10564, 68913), (10602, 68666), (10842, 67146), (11191, 65052), (12927, 56316), (12996, 56017), (14079, 51708), (14508, 50179), (15314, 47538), (15846, 45942), (16263, 44764), (17236, 42237), (18772, 38781), (21204, 34333), (21684, 33573), (22382, 32526), (22971, 31692), (23769, 30628), (25854, 28158)]