916469190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 2950286976

約数和(自身を除く): 2033817786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 317, 353, 390, 455, 546, 585, 630, 634, 706, 819, 910, 951, 1059, 1170, 1365, 1585, 1638, 1765, 1902, 2118, 2219, 2471, 2730, 2853, 3170, 3177, 3530, 4095, 4121, 4438, 4589, 4755, 4942, 5295, 5706, 6354, 6657, 7413, 8190, 8242, 9178, 9510, 10590, 11095, 12355, 12363, 13314, 13767, 14265, 14826, 15885, 19971, 20605, 22190, 22239, 22945, 24710, 24726, 27534, 28530, 28847, 31770, 32123, 33285, 37065, 37089, 39942, 41210, 41301, 44478, 45890, 57694, 61815, 64246, 66570, 68835, 74130, 74178, 82602, 86541, 96369, 99855, 111195, 111901, 123630, 137670, 144235, 160615, 173082, 185445, 192738, 199710, 206505, 222390, 223802, 259623, 288470, 289107, 321230, 335703, 370890, 413010, 432705, 481845, 519246, 559505, 578214, 671406, 783307, 865410, 963690, 1007109, 1119010, 1298115, 1445535, 1454713, 1566614, 1678515, 2014218, 2349921, 2596230, 2891070, 2909426, 3357030, 3916535, 4364139, 4699842, 5035545, 7049763, 7273565, 7833070, 8728278, 10071090, 10182991, 11749605, 13092417, 14099526, 14547130, 20365982, 21820695, 23499210, 26184834, 30548973, 35248815, 43641390, 50914955, 61097946, 65462085, 70497630, 91646919, 101829910, 130924170, 152744865, 183293838, 305489730, 458234595, 916469190]

約数ペア:

[(1, 916469190), (2, 458234595), (3, 305489730), (5, 183293838), (6, 152744865), (7, 130924170), (9, 101829910), (10, 91646919), (13, 70497630), (14, 65462085), (15, 61097946), (18, 50914955), (21, 43641390), (26, 35248815), (30, 30548973), (35, 26184834), (39, 23499210), (42, 21820695), (45, 20365982), (63, 14547130), (65, 14099526), (70, 13092417), (78, 11749605), (90, 10182991), (91, 10071090), (105, 8728278), (117, 7833070), (126, 7273565), (130, 7049763), (182, 5035545), (195, 4699842), (210, 4364139), (234, 3916535), (273, 3357030), (315, 2909426), (317, 2891070), (353, 2596230), (390, 2349921), (455, 2014218), (546, 1678515), (585, 1566614), (630, 1454713), (634, 1445535), (706, 1298115), (819, 1119010), (910, 1007109), (951, 963690), (1059, 865410), (1170, 783307), (1365, 671406), (1585, 578214), (1638, 559505), (1765, 519246), (1902, 481845), (2118, 432705), (2219, 413010), (2471, 370890), (2730, 335703), (2853, 321230), (3170, 289107), (3177, 288470), (3530, 259623), (4095, 223802), (4121, 222390), (4438, 206505), (4589, 199710), (4755, 192738), (4942, 185445), (5295, 173082), (5706, 160615), (6354, 144235), (6657, 137670), (7413, 123630), (8190, 111901), (8242, 111195), (9178, 99855), (9510, 96369), (10590, 86541), (11095, 82602), (12355, 74178), (12363, 74130), (13314, 68835), (13767, 66570), (14265, 64246), (14826, 61815), (15885, 57694), (19971, 45890), (20605, 44478), (22190, 41301), (22239, 41210), (22945, 39942), (24710, 37089), (24726, 37065), (27534, 33285), (28530, 32123), (28847, 31770)]