1281221712

素因数分解:

$2^4\times 3^4\times {\mathrm{151}}^1\times {\mathrm{6547}}^1$

素因数の和:6718

約数の個数: 100

約数和(自身を含む): 3733355296

約数和(自身を除く): 2452133584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 151, 162, 216, 302, 324, 432, 453, 604, 648, 906, 1208, 1296, 1359, 1812, 2416, 2718, 3624, 4077, 5436, 6547, 7248, 8154, 10872, 12231, 13094, 16308, 19641, 21744, 24462, 26188, 32616, 39282, 48924, 52376, 58923, 65232, 78564, 97848, 104752, 117846, 157128, 176769, 195696, 235692, 314256, 353538, 471384, 530307, 707076, 942768, 988597, 1060614, 1414152, 1977194, 2121228, 2828304, 2965791, 3954388, 4242456, 5931582, 7908776, 8484912, 8897373, 11863164, 15817552, 17794746, 23726328, 26692119, 35589492, 47452656, 53384238, 71178984, 80076357, 106768476, 142357968, 160152714, 213536952, 320305428, 427073904, 640610856, 1281221712]

約数ペア:

[(1, 1281221712), (2, 640610856), (3, 427073904), (4, 320305428), (6, 213536952), (8, 160152714), (9, 142357968), (12, 106768476), (16, 80076357), (18, 71178984), (24, 53384238), (27, 47452656), (36, 35589492), (48, 26692119), (54, 23726328), (72, 17794746), (81, 15817552), (108, 11863164), (144, 8897373), (151, 8484912), (162, 7908776), (216, 5931582), (302, 4242456), (324, 3954388), (432, 2965791), (453, 2828304), (604, 2121228), (648, 1977194), (906, 1414152), (1208, 1060614), (1296, 988597), (1359, 942768), (1812, 707076), (2416, 530307), (2718, 471384), (3624, 353538), (4077, 314256), (5436, 235692), (6547, 195696), (7248, 176769), (8154, 157128), (10872, 117846), (12231, 104752), (13094, 97848), (16308, 78564), (19641, 65232), (21744, 58923), (24462, 52376), (26188, 48924), (32616, 39282)]