283462668

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 732710160

約数和(自身を除く): 449247492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 317, 354, 421, 531, 634, 708, 842, 951, 1062, 1263, 1268, 1684, 1902, 2124, 2526, 2853, 3789, 3804, 5052, 5706, 7578, 11412, 15156, 18703, 24839, 37406, 49678, 56109, 74517, 74812, 99356, 112218, 133457, 149034, 168327, 223551, 224436, 266914, 298068, 336654, 400371, 447102, 533828, 673308, 800742, 894204, 1201113, 1601484, 2402226, 4804452, 7873963, 15747926, 23621889, 31495852, 47243778, 70865667, 94487556, 141731334, 283462668]

約数ペア:

[(1, 283462668), (2, 141731334), (3, 94487556), (4, 70865667), (6, 47243778), (9, 31495852), (12, 23621889), (18, 15747926), (36, 7873963), (59, 4804452), (118, 2402226), (177, 1601484), (236, 1201113), (317, 894204), (354, 800742), (421, 673308), (531, 533828), (634, 447102), (708, 400371), (842, 336654), (951, 298068), (1062, 266914), (1263, 224436), (1268, 223551), (1684, 168327), (1902, 149034), (2124, 133457), (2526, 112218), (2853, 99356), (3789, 74812), (3804, 74517), (5052, 56109), (5706, 49678), (7578, 37406), (11412, 24839), (15156, 18703)]