15677534068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1281263}}^1$

素因数の和:1281316

約数の個数: 48

約数和(自身を含む): 34440376320

約数和(自身を除く): 18762842252

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 1281263, 2562526, 5125052, 8968841, 17937682, 24343997, 29469049, 35875364, 48687994, 58938098, 97375988, 117876196, 170407979, 206283343, 340815958, 412566686, 559911931, 681631916, 825133372, 1119823862, 2239647724, 3919383517, 7838767034, 15677534068]

約数ペア:

[(1, 15677534068), (2, 7838767034), (4, 3919383517), (7, 2239647724), (14, 1119823862), (19, 825133372), (23, 681631916), (28, 559911931), (38, 412566686), (46, 340815958), (76, 206283343), (92, 170407979), (133, 117876196), (161, 97375988), (266, 58938098), (322, 48687994), (437, 35875364), (532, 29469049), (644, 24343997), (874, 17937682), (1748, 8968841), (3059, 5125052), (6118, 2562526), (12236, 1281263)]