245619384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10163}}^1$

素因数の和:10244

約数の個数: 64

約数和(自身を含む): 658627200

約数和(自身を除く): 413007816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 10163, 12084, 20326, 24168, 30489, 40652, 60978, 81304, 121956, 193097, 243912, 386194, 538639, 579291, 772388, 1077278, 1158582, 1544776, 1615917, 2154556, 2317164, 3231834, 4309112, 4634328, 6463668, 10234141, 12927336, 20468282, 30702423, 40936564, 61404846, 81873128, 122809692, 245619384]

約数ペア:

[(1, 245619384), (2, 122809692), (3, 81873128), (4, 61404846), (6, 40936564), (8, 30702423), (12, 20468282), (19, 12927336), (24, 10234141), (38, 6463668), (53, 4634328), (57, 4309112), (76, 3231834), (106, 2317164), (114, 2154556), (152, 1615917), (159, 1544776), (212, 1158582), (228, 1077278), (318, 772388), (424, 579291), (456, 538639), (636, 386194), (1007, 243912), (1272, 193097), (2014, 121956), (3021, 81304), (4028, 60978), (6042, 40652), (8056, 30489), (10163, 24168), (12084, 20326)]