1275458448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127139}}^1$

素因数の和:127180

約数の個数: 80

約数和(自身を含む): 3783686400

約数和(自身を除く): 2508227952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 127139, 254278, 381417, 508556, 762834, 1017112, 1398529, 1525668, 2034224, 2415641, 2797058, 3051336, 4195587, 4831282, 5594116, 6102672, 7246923, 8391174, 9662564, 11188232, 14493846, 16782348, 19325128, 22376464, 26572051, 28987692, 33564696, 38650256, 53144102, 57975384, 67129392, 79716153, 106288204, 115950768, 159432306, 212576408, 318864612, 425152816, 637729224, 1275458448]

約数ペア:

[(1, 1275458448), (2, 637729224), (3, 425152816), (4, 318864612), (6, 212576408), (8, 159432306), (11, 115950768), (12, 106288204), (16, 79716153), (19, 67129392), (22, 57975384), (24, 53144102), (33, 38650256), (38, 33564696), (44, 28987692), (48, 26572051), (57, 22376464), (66, 19325128), (76, 16782348), (88, 14493846), (114, 11188232), (132, 9662564), (152, 8391174), (176, 7246923), (209, 6102672), (228, 5594116), (264, 4831282), (304, 4195587), (418, 3051336), (456, 2797058), (528, 2415641), (627, 2034224), (836, 1525668), (912, 1398529), (1254, 1017112), (1672, 762834), (2508, 508556), (3344, 381417), (5016, 254278), (10032, 127139)]