312078312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1$

素因数の和:15912

約数の個数: 128

約数和(自身を含む): 1067001600

約数和(自身を除く): 754923288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 15877, 19656, 31754, 47631, 63508, 95262, 111139, 127016, 142893, 190524, 206401, 222278, 285786, 333417, 381048, 412802, 428679, 444556, 571572, 619203, 666834, 825604, 857358, 889112, 1000251, 1143144, 1238406, 1333668, 1444807, 1651208, 1714716, 1857609, 2000502, 2476812, 2667336, 2889614, 3000753, 3429432, 3715218, 4001004, 4334421, 4953624, 5572827, 5779228, 6001506, 7430436, 8002008, 8668842, 11145654, 11558456, 12003012, 13003263, 14860872, 17337684, 22291308, 24006024, 26006526, 34675368, 39009789, 44582616, 52013052, 78019578, 104026104, 156039156, 312078312]

約数ペア:

[(1, 312078312), (2, 156039156), (3, 104026104), (4, 78019578), (6, 52013052), (7, 44582616), (8, 39009789), (9, 34675368), (12, 26006526), (13, 24006024), (14, 22291308), (18, 17337684), (21, 14860872), (24, 13003263), (26, 12003012), (27, 11558456), (28, 11145654), (36, 8668842), (39, 8002008), (42, 7430436), (52, 6001506), (54, 5779228), (56, 5572827), (63, 4953624), (72, 4334421), (78, 4001004), (84, 3715218), (91, 3429432), (104, 3000753), (108, 2889614), (117, 2667336), (126, 2476812), (156, 2000502), (168, 1857609), (182, 1714716), (189, 1651208), (216, 1444807), (234, 1333668), (252, 1238406), (273, 1143144), (312, 1000251), (351, 889112), (364, 857358), (378, 825604), (468, 666834), (504, 619203), (546, 571572), (702, 444556), (728, 428679), (756, 412802), (819, 381048), (936, 333417), (1092, 285786), (1404, 222278), (1512, 206401), (1638, 190524), (2184, 142893), (2457, 127016), (2808, 111139), (3276, 95262), (4914, 63508), (6552, 47631), (9828, 31754), (15877, 19656)]