1812140904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{147761}}^1$

素因数の和:147850

約数の個数: 64

約数和(自身を含む): 5248506240

約数和(自身を除く): 3436365336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 147761, 295522, 443283, 591044, 886566, 1034327, 1182088, 1773132, 2068654, 3102981, 3546264, 4137308, 6205962, 8274616, 10786553, 12411924, 21573106, 24823848, 32359659, 43146212, 64719318, 75505871, 86292424, 129438636, 151011742, 226517613, 258877272, 302023484, 453035226, 604046968, 906070452, 1812140904]

約数ペア:

[(1, 1812140904), (2, 906070452), (3, 604046968), (4, 453035226), (6, 302023484), (7, 258877272), (8, 226517613), (12, 151011742), (14, 129438636), (21, 86292424), (24, 75505871), (28, 64719318), (42, 43146212), (56, 32359659), (73, 24823848), (84, 21573106), (146, 12411924), (168, 10786553), (219, 8274616), (292, 6205962), (438, 4137308), (511, 3546264), (584, 3102981), (876, 2068654), (1022, 1773132), (1533, 1182088), (1752, 1034327), (2044, 886566), (3066, 591044), (4088, 443283), (6132, 295522), (12264, 147761)]