479190374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 885427200

約数和(自身を除く): 406236826

約数列:

[1, 2, 13, 19, 26, 29, 31, 38, 58, 62, 83, 166, 169, 247, 338, 377, 403, 494, 551, 589, 754, 806, 899, 1079, 1102, 1178, 1577, 1798, 2158, 2407, 2573, 3154, 3211, 4814, 4901, 5146, 5239, 6422, 7163, 7657, 9802, 10478, 11687, 14027, 14326, 15314, 17081, 20501, 23374, 28054, 31291, 33449, 34162, 41002, 45733, 48887, 62582, 66898, 74617, 91466, 93119, 97774, 99541, 149234, 151931, 186238, 199082, 222053, 266513, 303862, 406783, 434837, 444106, 533026, 594529, 635531, 813566, 869674, 970021, 1189058, 1271062, 1417723, 1940042, 2835446, 2886689, 5773378, 7728877, 8261903, 12610273, 15457754, 16523806, 18430399, 25220546, 36860798, 239595187, 479190374]

約数ペア:

[(1, 479190374), (2, 239595187), (13, 36860798), (19, 25220546), (26, 18430399), (29, 16523806), (31, 15457754), (38, 12610273), (58, 8261903), (62, 7728877), (83, 5773378), (166, 2886689), (169, 2835446), (247, 1940042), (338, 1417723), (377, 1271062), (403, 1189058), (494, 970021), (551, 869674), (589, 813566), (754, 635531), (806, 594529), (899, 533026), (1079, 444106), (1102, 434837), (1178, 406783), (1577, 303862), (1798, 266513), (2158, 222053), (2407, 199082), (2573, 186238), (3154, 151931), (3211, 149234), (4814, 99541), (4901, 97774), (5146, 93119), (5239, 91466), (6422, 74617), (7163, 66898), (7657, 62582), (9802, 48887), (10478, 45733), (11687, 41002), (14027, 34162), (14326, 33449), (15314, 31291), (17081, 28054), (20501, 23374)]