1330946068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 2462342400

約数和(自身を除く): 1131396332

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 239, 244, 478, 787, 956, 1574, 1769, 3148, 3538, 6931, 7076, 13862, 14579, 22823, 27724, 29158, 45646, 48007, 58316, 91292, 96014, 188093, 192028, 376186, 422791, 752372, 845582, 1392203, 1691164, 2784406, 5454697, 5568812, 10909394, 11473673, 21818788, 22947346, 45894692, 332736517, 665473034, 1330946068]

約数ペア:

[(1, 1330946068), (2, 665473034), (4, 332736517), (29, 45894692), (58, 22947346), (61, 21818788), (116, 11473673), (122, 10909394), (239, 5568812), (244, 5454697), (478, 2784406), (787, 1691164), (956, 1392203), (1574, 845582), (1769, 752372), (3148, 422791), (3538, 376186), (6931, 192028), (7076, 188093), (13862, 96014), (14579, 91292), (22823, 58316), (27724, 48007), (29158, 45646)]