405137112

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 1038028800

約数和(自身を除く): 632891688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 762, 1016, 1464, 1524, 2179, 3048, 4358, 6537, 7747, 8716, 13074, 15494, 17432, 23241, 26148, 30988, 46482, 52296, 61976, 92964, 132919, 185928, 265838, 276733, 398757, 531676, 553466, 797514, 830199, 1063352, 1106932, 1595028, 1660398, 2213864, 3190056, 3320796, 6641592, 16880713, 33761426, 50642139, 67522852, 101284278, 135045704, 202568556, 405137112]

約数ペア:

[(1, 405137112), (2, 202568556), (3, 135045704), (4, 101284278), (6, 67522852), (8, 50642139), (12, 33761426), (24, 16880713), (61, 6641592), (122, 3320796), (127, 3190056), (183, 2213864), (244, 1660398), (254, 1595028), (366, 1106932), (381, 1063352), (488, 830199), (508, 797514), (732, 553466), (762, 531676), (1016, 398757), (1464, 276733), (1524, 265838), (2179, 185928), (3048, 132919), (4358, 92964), (6537, 61976), (7747, 52296), (8716, 46482), (13074, 30988), (15494, 26148), (17432, 23241)]