258682476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 677376000

約数和(自身を除く): 418693524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 149, 156, 186, 298, 359, 372, 403, 447, 596, 718, 806, 894, 1077, 1209, 1436, 1612, 1788, 1937, 2154, 2418, 3874, 4308, 4619, 4667, 4836, 5811, 7748, 9238, 9334, 11129, 11622, 13857, 14001, 18476, 18668, 22258, 23244, 27714, 28002, 33387, 44516, 53491, 55428, 56004, 60047, 66774, 106982, 120094, 133548, 144677, 160473, 180141, 213964, 240188, 289354, 320946, 360282, 434031, 578708, 641892, 695383, 720564, 868062, 1390766, 1658221, 1736124, 2086149, 2781532, 3316442, 4172298, 4974663, 6632884, 8344596, 9949326, 19898652, 21556873, 43113746, 64670619, 86227492, 129341238, 258682476]

約数ペア:

[(1, 258682476), (2, 129341238), (3, 86227492), (4, 64670619), (6, 43113746), (12, 21556873), (13, 19898652), (26, 9949326), (31, 8344596), (39, 6632884), (52, 4974663), (62, 4172298), (78, 3316442), (93, 2781532), (124, 2086149), (149, 1736124), (156, 1658221), (186, 1390766), (298, 868062), (359, 720564), (372, 695383), (403, 641892), (447, 578708), (596, 434031), (718, 360282), (806, 320946), (894, 289354), (1077, 240188), (1209, 213964), (1436, 180141), (1612, 160473), (1788, 144677), (1937, 133548), (2154, 120094), (2418, 106982), (3874, 66774), (4308, 60047), (4619, 56004), (4667, 55428), (4836, 53491), (5811, 44516), (7748, 33387), (9238, 28002), (9334, 27714), (11129, 23244), (11622, 22258), (13857, 18668), (14001, 18476)]