474526672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 1023109120

約数和(自身を除く): 548582448

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 43, 62, 76, 86, 124, 152, 172, 248, 304, 344, 496, 589, 688, 817, 1171, 1178, 1333, 1634, 2342, 2356, 2666, 3268, 4684, 4712, 5332, 6536, 9368, 9424, 10664, 13072, 18736, 21328, 22249, 25327, 36301, 44498, 50353, 50654, 72602, 88996, 100706, 101308, 145204, 177992, 201412, 202616, 290408, 355984, 402824, 405232, 580816, 689719, 805648, 956707, 1379438, 1560943, 1913414, 2758876, 3121886, 3826828, 5517752, 6243772, 7653656, 11035504, 12487544, 15307312, 24975088, 29657917, 59315834, 118631668, 237263336, 474526672]

約数ペア:

[(1, 474526672), (2, 237263336), (4, 118631668), (8, 59315834), (16, 29657917), (19, 24975088), (31, 15307312), (38, 12487544), (43, 11035504), (62, 7653656), (76, 6243772), (86, 5517752), (124, 3826828), (152, 3121886), (172, 2758876), (248, 1913414), (304, 1560943), (344, 1379438), (496, 956707), (589, 805648), (688, 689719), (817, 580816), (1171, 405232), (1178, 402824), (1333, 355984), (1634, 290408), (2342, 202616), (2356, 201412), (2666, 177992), (3268, 145204), (4684, 101308), (4712, 100706), (5332, 88996), (6536, 72602), (9368, 50654), (9424, 50353), (10664, 44498), (13072, 36301), (18736, 25327), (21328, 22249)]