516860316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 1630626816

約数和(自身を除く): 1113766500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 151, 153, 188, 204, 238, 252, 282, 289, 302, 306, 329, 357, 423, 453, 476, 564, 578, 604, 612, 658, 714, 799, 846, 867, 906, 987, 1057, 1071, 1156, 1316, 1359, 1428, 1598, 1692, 1734, 1812, 1974, 2023, 2114, 2142, 2397, 2567, 2601, 2718, 2961, 3171, 3196, 3468, 3948, 4046, 4228, 4284, 4794, 5134, 5202, 5436, 5593, 5922, 6069, 6342, 7097, 7191, 7701, 8092, 9513, 9588, 10268, 10404, 11186, 11844, 12138, 12684, 13583, 14194, 14382, 15402, 16779, 17969, 18207, 19026, 21291, 22372, 23103, 24276, 27166, 28388, 28764, 30804, 33558, 35938, 36414, 38052, 40749, 42582, 43639, 46206, 49679, 50337, 53907, 54332, 63873, 67116, 71876, 72828, 81498, 85164, 87278, 92412, 95081, 99358, 100674, 107814, 120649, 122247, 127746, 130917, 149037, 161721, 162996, 174556, 190162, 198716, 201348, 215628, 241298, 244494, 255492, 261834, 285243, 298074, 305473, 323442, 361947, 380324, 392751, 447111, 482596, 488988, 523668, 570486, 596148, 610946, 646884, 723894, 785502, 844543, 855729, 894222, 916419, 1085841, 1140972, 1221892, 1447788, 1571004, 1689086, 1711458, 1788444, 1832838, 2051033, 2171682, 2533629, 2749257, 3378172, 3422916, 3665676, 4102066, 4343364, 5067258, 5498514, 6153099, 7600887, 8204132, 10134516, 10997028, 12306198, 14357231, 15201774, 18459297, 24612396, 28714462, 30403548, 36918594, 43071693, 57428924, 73837188, 86143386, 129215079, 172286772, 258430158, 516860316]

約数ペア:

[(1, 516860316), (2, 258430158), (3, 172286772), (4, 129215079), (6, 86143386), (7, 73837188), (9, 57428924), (12, 43071693), (14, 36918594), (17, 30403548), (18, 28714462), (21, 24612396), (28, 18459297), (34, 15201774), (36, 14357231), (42, 12306198), (47, 10997028), (51, 10134516), (63, 8204132), (68, 7600887), (84, 6153099), (94, 5498514), (102, 5067258), (119, 4343364), (126, 4102066), (141, 3665676), (151, 3422916), (153, 3378172), (188, 2749257), (204, 2533629), (238, 2171682), (252, 2051033), (282, 1832838), (289, 1788444), (302, 1711458), (306, 1689086), (329, 1571004), (357, 1447788), (423, 1221892), (453, 1140972), (476, 1085841), (564, 916419), (578, 894222), (604, 855729), (612, 844543), (658, 785502), (714, 723894), (799, 646884), (846, 610946), (867, 596148), (906, 570486), (987, 523668), (1057, 488988), (1071, 482596), (1156, 447111), (1316, 392751), (1359, 380324), (1428, 361947), (1598, 323442), (1692, 305473), (1734, 298074), (1812, 285243), (1974, 261834), (2023, 255492), (2114, 244494), (2142, 241298), (2397, 215628), (2567, 201348), (2601, 198716), (2718, 190162), (2961, 174556), (3171, 162996), (3196, 161721), (3468, 149037), (3948, 130917), (4046, 127746), (4228, 122247), (4284, 120649), (4794, 107814), (5134, 100674), (5202, 99358), (5436, 95081), (5593, 92412), (5922, 87278), (6069, 85164), (6342, 81498), (7097, 72828), (7191, 71876), (7701, 67116), (8092, 63873), (9513, 54332), (9588, 53907), (10268, 50337), (10404, 49679), (11186, 46206), (11844, 43639), (12138, 42582), (12684, 40749), (13583, 38052), (14194, 36414), (14382, 35938), (15402, 33558), (16779, 30804), (17969, 28764), (18207, 28388), (19026, 27166), (21291, 24276), (22372, 23103)]