7852807928

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{3407}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 17078169600

約数和(自身を除く): 9225361672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 521, 553, 632, 1042, 1106, 2084, 2212, 3407, 3647, 4168, 4424, 6814, 7294, 13628, 14588, 23849, 27256, 29176, 41159, 47698, 82318, 95396, 164636, 190792, 269153, 288113, 329272, 538306, 576226, 1076612, 1152452, 1775047, 1884071, 2153224, 2304904, 3550094, 3768142, 7100188, 7536284, 12425329, 14200376, 15072568, 24850658, 49701316, 99402632, 140228713, 280457426, 560914852, 981600991, 1121829704, 1963201982, 3926403964, 7852807928]

約数ペア:

[(1, 7852807928), (2, 3926403964), (4, 1963201982), (7, 1121829704), (8, 981600991), (14, 560914852), (28, 280457426), (56, 140228713), (79, 99402632), (158, 49701316), (316, 24850658), (521, 15072568), (553, 14200376), (632, 12425329), (1042, 7536284), (1106, 7100188), (2084, 3768142), (2212, 3550094), (3407, 2304904), (3647, 2153224), (4168, 1884071), (4424, 1775047), (6814, 1152452), (7294, 1076612), (13628, 576226), (14588, 538306), (23849, 329272), (27256, 288113), (29176, 269153), (41159, 190792), (47698, 164636), (82318, 95396)]