1023532328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 2519838720

約数和(自身を除く): 1496306392

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 191, 221, 238, 364, 382, 433, 442, 476, 728, 764, 866, 884, 952, 1337, 1528, 1547, 1732, 1768, 2483, 2674, 3031, 3094, 3247, 3464, 4966, 5348, 5629, 6062, 6188, 6494, 7361, 9932, 10696, 11258, 12124, 12376, 12988, 14722, 17381, 19864, 22516, 22729, 24248, 25976, 29444, 34762, 39403, 42211, 45032, 45458, 51527, 58888, 69524, 78806, 82703, 84422, 90916, 95693, 103054, 139048, 157612, 165406, 168844, 181832, 191386, 206108, 295477, 315224, 330812, 337688, 382772, 412216, 578921, 590954, 661624, 669851, 765544, 1075139, 1157842, 1181908, 1339702, 1405951, 2150278, 2315684, 2363816, 2679404, 2811902, 4300556, 4631368, 5358808, 5623804, 7525973, 8601112, 9841657, 11247608, 15051946, 18277363, 19683314, 30103892, 36554726, 39366628, 60207784, 73109452, 78733256, 127941541, 146218904, 255883082, 511766164, 1023532328]

約数ペア:

[(1, 1023532328), (2, 511766164), (4, 255883082), (7, 146218904), (8, 127941541), (13, 78733256), (14, 73109452), (17, 60207784), (26, 39366628), (28, 36554726), (34, 30103892), (52, 19683314), (56, 18277363), (68, 15051946), (91, 11247608), (104, 9841657), (119, 8601112), (136, 7525973), (182, 5623804), (191, 5358808), (221, 4631368), (238, 4300556), (364, 2811902), (382, 2679404), (433, 2363816), (442, 2315684), (476, 2150278), (728, 1405951), (764, 1339702), (866, 1181908), (884, 1157842), (952, 1075139), (1337, 765544), (1528, 669851), (1547, 661624), (1732, 590954), (1768, 578921), (2483, 412216), (2674, 382772), (3031, 337688), (3094, 330812), (3247, 315224), (3464, 295477), (4966, 206108), (5348, 191386), (5629, 181832), (6062, 168844), (6188, 165406), (6494, 157612), (7361, 139048), (9932, 103054), (10696, 95693), (11258, 90916), (12124, 84422), (12376, 82703), (12988, 78806), (14722, 69524), (17381, 58888), (19864, 51527), (22516, 45458), (22729, 45032), (24248, 42211), (25976, 39403), (29444, 34762)]