289739424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 824281920

約数和(自身を除く): 534542496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 179, 208, 312, 358, 416, 537, 624, 716, 1074, 1248, 1297, 1432, 2148, 2327, 2594, 2864, 3891, 4296, 4654, 5188, 5728, 6981, 7782, 8592, 9308, 10376, 13962, 15564, 16861, 17184, 18616, 20752, 27924, 31128, 33722, 37232, 41504, 50583, 55848, 62256, 67444, 74464, 101166, 111696, 124512, 134888, 202332, 223392, 232163, 269776, 404664, 464326, 539552, 696489, 809328, 928652, 1392978, 1618656, 1857304, 2785956, 3018119, 3714608, 5571912, 6036238, 7429216, 9054357, 11143824, 12072476, 18108714, 22287648, 24144952, 36217428, 48289904, 72434856, 96579808, 144869712, 289739424]

約数ペア:

[(1, 289739424), (2, 144869712), (3, 96579808), (4, 72434856), (6, 48289904), (8, 36217428), (12, 24144952), (13, 22287648), (16, 18108714), (24, 12072476), (26, 11143824), (32, 9054357), (39, 7429216), (48, 6036238), (52, 5571912), (78, 3714608), (96, 3018119), (104, 2785956), (156, 1857304), (179, 1618656), (208, 1392978), (312, 928652), (358, 809328), (416, 696489), (537, 539552), (624, 464326), (716, 404664), (1074, 269776), (1248, 232163), (1297, 223392), (1432, 202332), (2148, 134888), (2327, 124512), (2594, 111696), (2864, 101166), (3891, 74464), (4296, 67444), (4654, 62256), (5188, 55848), (5728, 50583), (6981, 41504), (7782, 37232), (8592, 33722), (9308, 31128), (10376, 27924), (13962, 20752), (15564, 18616), (16861, 17184)]