342393634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 617569920

約数和(自身を除く): 275176286

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 109, 187, 218, 227, 374, 407, 454, 629, 814, 1199, 1258, 1853, 2398, 2497, 3706, 3859, 4033, 4994, 6919, 7718, 8066, 8399, 13838, 16798, 20383, 24743, 40766, 42449, 44363, 49486, 68561, 84898, 88726, 92389, 137122, 142783, 184778, 272173, 285566, 420631, 544346, 754171, 841262, 915491, 1508342, 1570613, 1830982, 3141226, 4626941, 9253882, 10070401, 15563347, 20140802, 31126694, 171196817, 342393634]

約数ペア:

[(1, 342393634), (2, 171196817), (11, 31126694), (17, 20140802), (22, 15563347), (34, 10070401), (37, 9253882), (74, 4626941), (109, 3141226), (187, 1830982), (218, 1570613), (227, 1508342), (374, 915491), (407, 841262), (454, 754171), (629, 544346), (814, 420631), (1199, 285566), (1258, 272173), (1853, 184778), (2398, 142783), (2497, 137122), (3706, 92389), (3859, 88726), (4033, 84898), (4994, 68561), (6919, 49486), (7718, 44363), (8066, 42449), (8399, 40766), (13838, 24743), (16798, 20383)]