312966576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5451

約数の個数: 120

約数和(自身を含む): 973854336

約数和(自身を除く): 660887760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5393, 6448, 7254, 9672, 10786, 14508, 16179, 19344, 21572, 29016, 32358, 43144, 48537, 58032, 64716, 70109, 86288, 97074, 129432, 140218, 167183, 194148, 210327, 258864, 280436, 334366, 388296, 420654, 501549, 560872, 630981, 668732, 776592, 841308, 1003098, 1121744, 1261962, 1337464, 1504647, 1682616, 2006196, 2173379, 2523924, 2674928, 3009294, 3365232, 4012392, 4346758, 5047848, 6018588, 6520137, 8024784, 8693516, 10095696, 12037176, 13040274, 17387032, 19560411, 24074352, 26080548, 34774064, 39120822, 52161096, 78241644, 104322192, 156483288, 312966576]

約数ペア:

[(1, 312966576), (2, 156483288), (3, 104322192), (4, 78241644), (6, 52161096), (8, 39120822), (9, 34774064), (12, 26080548), (13, 24074352), (16, 19560411), (18, 17387032), (24, 13040274), (26, 12037176), (31, 10095696), (36, 8693516), (39, 8024784), (48, 6520137), (52, 6018588), (62, 5047848), (72, 4346758), (78, 4012392), (93, 3365232), (104, 3009294), (117, 2674928), (124, 2523924), (144, 2173379), (156, 2006196), (186, 1682616), (208, 1504647), (234, 1337464), (248, 1261962), (279, 1121744), (312, 1003098), (372, 841308), (403, 776592), (468, 668732), (496, 630981), (558, 560872), (624, 501549), (744, 420654), (806, 388296), (936, 334366), (1116, 280436), (1209, 258864), (1488, 210327), (1612, 194148), (1872, 167183), (2232, 140218), (2418, 129432), (3224, 97074), (3627, 86288), (4464, 70109), (4836, 64716), (5393, 58032), (6448, 48537), (7254, 43144), (9672, 32358), (10786, 29016), (14508, 21572), (16179, 19344)]