738762812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 1399628160

約数和(自身を除く): 660865348

約数列:

[1, 2, 4, 17, 34, 68, 79, 113, 158, 226, 316, 452, 1217, 1343, 1921, 2434, 2686, 3842, 4868, 5372, 7684, 8927, 17854, 20689, 35708, 41378, 82756, 96143, 137521, 151759, 192286, 275042, 303518, 384572, 550084, 607036, 1634431, 2337857, 3268862, 4675714, 6537724, 9351428, 10864159, 21728318, 43456636, 184690703, 369381406, 738762812]

約数ペア:

[(1, 738762812), (2, 369381406), (4, 184690703), (17, 43456636), (34, 21728318), (68, 10864159), (79, 9351428), (113, 6537724), (158, 4675714), (226, 3268862), (316, 2337857), (452, 1634431), (1217, 607036), (1343, 550084), (1921, 384572), (2434, 303518), (2686, 275042), (3842, 192286), (4868, 151759), (5372, 137521), (7684, 96143), (8927, 82756), (17854, 41378), (20689, 35708)]