275048124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 714895104

約数和(自身を除く): 439846980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 131, 156, 172, 258, 262, 313, 393, 516, 524, 559, 626, 786, 939, 1118, 1252, 1572, 1677, 1703, 1878, 2236, 3354, 3406, 3756, 4069, 5109, 5633, 6708, 6812, 8138, 10218, 11266, 12207, 13459, 16276, 16899, 20436, 22532, 24414, 26918, 33798, 40377, 41003, 48828, 53836, 67596, 73229, 80754, 82006, 123009, 146458, 161508, 164012, 174967, 219687, 246018, 292916, 349934, 439374, 492036, 524901, 533039, 699868, 878748, 1049802, 1066078, 1599117, 1763129, 2099604, 2132156, 3198234, 3526258, 5289387, 6396468, 7052516, 10578774, 21157548, 22920677, 45841354, 68762031, 91682708, 137524062, 275048124]

約数ペア:

[(1, 275048124), (2, 137524062), (3, 91682708), (4, 68762031), (6, 45841354), (12, 22920677), (13, 21157548), (26, 10578774), (39, 7052516), (43, 6396468), (52, 5289387), (78, 3526258), (86, 3198234), (129, 2132156), (131, 2099604), (156, 1763129), (172, 1599117), (258, 1066078), (262, 1049802), (313, 878748), (393, 699868), (516, 533039), (524, 524901), (559, 492036), (626, 439374), (786, 349934), (939, 292916), (1118, 246018), (1252, 219687), (1572, 174967), (1677, 164012), (1703, 161508), (1878, 146458), (2236, 123009), (3354, 82006), (3406, 80754), (3756, 73229), (4069, 67596), (5109, 53836), (5633, 48828), (6708, 41003), (6812, 40377), (8138, 33798), (10218, 26918), (11266, 24414), (12207, 22532), (13459, 20436), (16276, 16899)]