312682084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{827}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 644607936

約数和(自身を除く): 331925852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 661, 827, 1322, 1654, 2644, 3308, 7271, 8593, 9097, 10751, 14542, 17186, 18194, 21502, 29084, 34372, 36388, 43004, 94523, 118261, 189046, 236522, 378092, 473044, 546647, 1093294, 2186588, 6013117, 7106411, 12026234, 14212822, 24052468, 28425644, 78170521, 156341042, 312682084]

約数ペア:

[(1, 312682084), (2, 156341042), (4, 78170521), (11, 28425644), (13, 24052468), (22, 14212822), (26, 12026234), (44, 7106411), (52, 6013117), (143, 2186588), (286, 1093294), (572, 546647), (661, 473044), (827, 378092), (1322, 236522), (1654, 189046), (2644, 118261), (3308, 94523), (7271, 43004), (8593, 36388), (9097, 34372), (10751, 29084), (14542, 21502), (17186, 18194)]