310675248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2571

約数の個数: 120

約数和(自身を含む): 950699568

約数和(自身を除く): 640024320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2477, 2613, 3216, 3484, 4824, 4954, 5226, 6968, 7431, 7839, 9648, 9908, 10452, 13936, 14862, 15678, 19816, 20904, 22293, 29724, 31356, 32201, 39632, 41808, 44586, 59448, 62712, 64402, 89172, 96603, 118896, 125424, 128804, 165959, 178344, 193206, 257608, 289809, 331918, 356688, 386412, 497877, 515216, 579618, 663836, 772824, 995754, 1159236, 1327672, 1493631, 1545648, 1991508, 2157467, 2318472, 2655344, 2987262, 3983016, 4314934, 4636944, 5974524, 6472401, 7966032, 8629868, 11949048, 12944802, 17259736, 19417203, 23898096, 25889604, 34519472, 38834406, 51779208, 77668812, 103558416, 155337624, 310675248]

約数ペア:

[(1, 310675248), (2, 155337624), (3, 103558416), (4, 77668812), (6, 51779208), (8, 38834406), (9, 34519472), (12, 25889604), (13, 23898096), (16, 19417203), (18, 17259736), (24, 12944802), (26, 11949048), (36, 8629868), (39, 7966032), (48, 6472401), (52, 5974524), (67, 4636944), (72, 4314934), (78, 3983016), (104, 2987262), (117, 2655344), (134, 2318472), (144, 2157467), (156, 1991508), (201, 1545648), (208, 1493631), (234, 1327672), (268, 1159236), (312, 995754), (402, 772824), (468, 663836), (536, 579618), (603, 515216), (624, 497877), (804, 386412), (871, 356688), (936, 331918), (1072, 289809), (1206, 257608), (1608, 193206), (1742, 178344), (1872, 165959), (2412, 128804), (2477, 125424), (2613, 118896), (3216, 96603), (3484, 89172), (4824, 64402), (4954, 62712), (5226, 59448), (6968, 44586), (7431, 41808), (7839, 39632), (9648, 32201), (9908, 31356), (10452, 29724), (13936, 22293), (14862, 20904), (15678, 19816)]