1177506722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 2197628160

約数和(自身を除く): 1020121438

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 181, 259, 266, 362, 518, 661, 703, 1267, 1322, 1406, 2534, 3439, 4627, 4921, 6697, 6878, 9254, 9842, 12559, 13394, 24073, 24457, 25118, 46879, 48146, 48914, 87913, 93758, 119641, 127243, 171199, 175826, 239282, 254486, 342398, 464683, 837487, 890701, 929366, 1674974, 1781402, 2273179, 3252781, 4426717, 4546358, 6505562, 8853434, 15912253, 30987019, 31824506, 61974038, 84107623, 168215246, 588753361, 1177506722]

約数ペア:

[(1, 1177506722), (2, 588753361), (7, 168215246), (14, 84107623), (19, 61974038), (37, 31824506), (38, 30987019), (74, 15912253), (133, 8853434), (181, 6505562), (259, 4546358), (266, 4426717), (362, 3252781), (518, 2273179), (661, 1781402), (703, 1674974), (1267, 929366), (1322, 890701), (1406, 837487), (2534, 464683), (3439, 342398), (4627, 254486), (4921, 239282), (6697, 175826), (6878, 171199), (9254, 127243), (9842, 119641), (12559, 93758), (13394, 87913), (24073, 48914), (24457, 48146), (25118, 46879)]