1296254784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32303}}^1$

素因数の和:32348

約数の個数: 112

約数和(自身を含む): 3938503680

約数和(自身を除く): 2642248896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3648, 5016, 6688, 10032, 13376, 20064, 32303, 40128, 64606, 96909, 129212, 193818, 258424, 355333, 387636, 516848, 613757, 710666, 775272, 1033696, 1065999, 1227514, 1421332, 1550544, 1841271, 2067392, 2131998, 2455028, 2842664, 3101088, 3682542, 4263996, 4910056, 5685328, 6202176, 6751327, 7365084, 8527992, 9820112, 11370656, 13502654, 14730168, 17055984, 19640224, 20253981, 22741312, 27005308, 29460336, 34111968, 39280448, 40507962, 54010616, 58920672, 68223936, 81015924, 108021232, 117841344, 162031848, 216042464, 324063696, 432084928, 648127392, 1296254784]

約数ペア:

[(1, 1296254784), (2, 648127392), (3, 432084928), (4, 324063696), (6, 216042464), (8, 162031848), (11, 117841344), (12, 108021232), (16, 81015924), (19, 68223936), (22, 58920672), (24, 54010616), (32, 40507962), (33, 39280448), (38, 34111968), (44, 29460336), (48, 27005308), (57, 22741312), (64, 20253981), (66, 19640224), (76, 17055984), (88, 14730168), (96, 13502654), (114, 11370656), (132, 9820112), (152, 8527992), (176, 7365084), (192, 6751327), (209, 6202176), (228, 5685328), (264, 4910056), (304, 4263996), (352, 3682542), (418, 3101088), (456, 2842664), (528, 2455028), (608, 2131998), (627, 2067392), (704, 1841271), (836, 1550544), (912, 1421332), (1056, 1227514), (1216, 1065999), (1254, 1033696), (1672, 775272), (1824, 710666), (2112, 613757), (2508, 516848), (3344, 387636), (3648, 355333), (5016, 258424), (6688, 193818), (10032, 129212), (13376, 96909), (20064, 64606), (32303, 40128)]