401030316

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 1035762000

約数和(自身を除く): 634731684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 349, 354, 531, 541, 698, 708, 1047, 1062, 1082, 1396, 1623, 2094, 2124, 2164, 3141, 3246, 4188, 4869, 6282, 6492, 9738, 12564, 19476, 20591, 31919, 41182, 61773, 63838, 82364, 95757, 123546, 127676, 185319, 188809, 191514, 247092, 287271, 370638, 377618, 383028, 566427, 574542, 741276, 755236, 1132854, 1149084, 1699281, 2265708, 3398562, 6797124, 11139731, 22279462, 33419193, 44558924, 66838386, 100257579, 133676772, 200515158, 401030316]

約数ペア:

[(1, 401030316), (2, 200515158), (3, 133676772), (4, 100257579), (6, 66838386), (9, 44558924), (12, 33419193), (18, 22279462), (36, 11139731), (59, 6797124), (118, 3398562), (177, 2265708), (236, 1699281), (349, 1149084), (354, 1132854), (531, 755236), (541, 741276), (698, 574542), (708, 566427), (1047, 383028), (1062, 377618), (1082, 370638), (1396, 287271), (1623, 247092), (2094, 191514), (2124, 188809), (2164, 185319), (3141, 127676), (3246, 123546), (4188, 95757), (4869, 82364), (6282, 63838), (6492, 61773), (9738, 41182), (12564, 31919), (19476, 20591)]