15677967344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{6287}}^1$

素因数の和:6958

約数の個数: 80

約数和(自身を含む): 34494458880

約数和(自身を除く): 18816491536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 631, 988, 1262, 1976, 2524, 3952, 5048, 6287, 8203, 10096, 11989, 12574, 16406, 23978, 25148, 32812, 47956, 50296, 65624, 81731, 95912, 100592, 119453, 131248, 155857, 163462, 191824, 238906, 311714, 326924, 477812, 623428, 653848, 955624, 1246856, 1307696, 1552889, 1911248, 2493712, 3105778, 3967097, 6211556, 7934194, 12423112, 15868388, 24846224, 31736776, 51572261, 63473552, 75374843, 103144522, 150749686, 206289044, 301499372, 412578088, 602998744, 825156176, 979872959, 1205997488, 1959745918, 3919491836, 7838983672, 15677967344]

約数ペア:

[(1, 15677967344), (2, 7838983672), (4, 3919491836), (8, 1959745918), (13, 1205997488), (16, 979872959), (19, 825156176), (26, 602998744), (38, 412578088), (52, 301499372), (76, 206289044), (104, 150749686), (152, 103144522), (208, 75374843), (247, 63473552), (304, 51572261), (494, 31736776), (631, 24846224), (988, 15868388), (1262, 12423112), (1976, 7934194), (2524, 6211556), (3952, 3967097), (5048, 3105778), (6287, 2493712), (8203, 1911248), (10096, 1552889), (11989, 1307696), (12574, 1246856), (16406, 955624), (23978, 653848), (25148, 623428), (32812, 477812), (47956, 326924), (50296, 311714), (65624, 238906), (81731, 191824), (95912, 163462), (100592, 155857), (119453, 131248)]