514471968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 1552824000

約数和(自身を除く): 1038352032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 149, 152, 171, 228, 288, 298, 304, 342, 447, 456, 596, 608, 631, 684, 894, 912, 1192, 1262, 1341, 1368, 1788, 1824, 1893, 2384, 2524, 2682, 2736, 2831, 3576, 3786, 4768, 5048, 5364, 5472, 5662, 5679, 7152, 7572, 8493, 10096, 10728, 11324, 11358, 11989, 14304, 15144, 16986, 20192, 21456, 22648, 22716, 23978, 25479, 30288, 33972, 35967, 42912, 45296, 45432, 47956, 50958, 60576, 67944, 71934, 90592, 90864, 94019, 95912, 101916, 107901, 135888, 143868, 181728, 188038, 191824, 203832, 215802, 271776, 282057, 287736, 376076, 383648, 407664, 431604, 564114, 575472, 752152, 815328, 846171, 863208, 1128228, 1150944, 1504304, 1692342, 1726416, 1786361, 2256456, 3008608, 3384684, 3452832, 3572722, 4512912, 5359083, 6769368, 7145444, 9025824, 10718166, 13538736, 14290888, 16077249, 21436332, 27077472, 28581776, 32154498, 42872664, 57163552, 64308996, 85745328, 128617992, 171490656, 257235984, 514471968]

約数ペア:

[(1, 514471968), (2, 257235984), (3, 171490656), (4, 128617992), (6, 85745328), (8, 64308996), (9, 57163552), (12, 42872664), (16, 32154498), (18, 28581776), (19, 27077472), (24, 21436332), (32, 16077249), (36, 14290888), (38, 13538736), (48, 10718166), (57, 9025824), (72, 7145444), (76, 6769368), (96, 5359083), (114, 4512912), (144, 3572722), (149, 3452832), (152, 3384684), (171, 3008608), (228, 2256456), (288, 1786361), (298, 1726416), (304, 1692342), (342, 1504304), (447, 1150944), (456, 1128228), (596, 863208), (608, 846171), (631, 815328), (684, 752152), (894, 575472), (912, 564114), (1192, 431604), (1262, 407664), (1341, 383648), (1368, 376076), (1788, 287736), (1824, 282057), (1893, 271776), (2384, 215802), (2524, 203832), (2682, 191824), (2736, 188038), (2831, 181728), (3576, 143868), (3786, 135888), (4768, 107901), (5048, 101916), (5364, 95912), (5472, 94019), (5662, 90864), (5679, 90592), (7152, 71934), (7572, 67944), (8493, 60576), (10096, 50958), (10728, 47956), (11324, 45432), (11358, 45296), (11989, 42912), (14304, 35967), (15144, 33972), (16986, 30288), (20192, 25479), (21456, 23978), (22648, 22716)]