2497479928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3593}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 5240052000

約数和(自身を除く): 2742572072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 269, 323, 538, 646, 1076, 1292, 2152, 2584, 3593, 4573, 5111, 7186, 9146, 10222, 14372, 18292, 20444, 28744, 36584, 40888, 61081, 68267, 86887, 122162, 136534, 173774, 244324, 273068, 347548, 488648, 546136, 695096, 966517, 1160539, 1933034, 2321078, 3866068, 4642156, 7732136, 9284312, 16430789, 18363823, 32861578, 36727646, 65723156, 73455292, 131446312, 146910584, 312184991, 624369982, 1248739964, 2497479928]

約数ペア:

[(1, 2497479928), (2, 1248739964), (4, 624369982), (8, 312184991), (17, 146910584), (19, 131446312), (34, 73455292), (38, 65723156), (68, 36727646), (76, 32861578), (136, 18363823), (152, 16430789), (269, 9284312), (323, 7732136), (538, 4642156), (646, 3866068), (1076, 2321078), (1292, 1933034), (2152, 1160539), (2584, 966517), (3593, 695096), (4573, 546136), (5111, 488648), (7186, 347548), (9146, 273068), (10222, 244324), (14372, 173774), (18292, 136534), (20444, 122162), (28744, 86887), (36584, 68267), (40888, 61081)]