2247274128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{72139}}^1$

素因数の和:72220

約数の個数: 80

約数和(自身を含む): 6440659200

約数和(自身を除く): 4193385072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7788, 10384, 15576, 31152, 72139, 144278, 216417, 288556, 432834, 577112, 793529, 865668, 1154224, 1587058, 1731336, 2380587, 3174116, 3462672, 4256201, 4761174, 6348232, 8512402, 9522348, 12696464, 12768603, 17024804, 19044696, 25537206, 34049608, 38089392, 46818211, 51074412, 68099216, 93636422, 102148824, 140454633, 187272844, 204297648, 280909266, 374545688, 561818532, 749091376, 1123637064, 2247274128]

約数ペア:

[(1, 2247274128), (2, 1123637064), (3, 749091376), (4, 561818532), (6, 374545688), (8, 280909266), (11, 204297648), (12, 187272844), (16, 140454633), (22, 102148824), (24, 93636422), (33, 68099216), (44, 51074412), (48, 46818211), (59, 38089392), (66, 34049608), (88, 25537206), (118, 19044696), (132, 17024804), (176, 12768603), (177, 12696464), (236, 9522348), (264, 8512402), (354, 6348232), (472, 4761174), (528, 4256201), (649, 3462672), (708, 3174116), (944, 2380587), (1298, 1731336), (1416, 1587058), (1947, 1154224), (2596, 865668), (2832, 793529), (3894, 577112), (5192, 432834), (7788, 288556), (10384, 216417), (15576, 144278), (31152, 72139)]