1881569316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44131}}^1$

素因数の和:44185

約数の個数: 96

約数和(自身を含む): 5338206720

約数和(自身を除く): 3456637404

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 374, 418, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1938, 2244, 2508, 3553, 3876, 7106, 10659, 14212, 21318, 42636, 44131, 88262, 132393, 176524, 264786, 485441, 529572, 750227, 838489, 970882, 1456323, 1500454, 1676978, 1941764, 2250681, 2515467, 2912646, 3000908, 3353956, 4501362, 5030934, 5825292, 8252497, 9002724, 9223379, 10061868, 14254313, 16504994, 18446758, 24757491, 27670137, 28508626, 33009988, 36893516, 42762939, 49514982, 55340274, 57017252, 85525878, 99029964, 110680548, 156797443, 171051756, 313594886, 470392329, 627189772, 940784658, 1881569316]

約数ペア:

[(1, 1881569316), (2, 940784658), (3, 627189772), (4, 470392329), (6, 313594886), (11, 171051756), (12, 156797443), (17, 110680548), (19, 99029964), (22, 85525878), (33, 57017252), (34, 55340274), (38, 49514982), (44, 42762939), (51, 36893516), (57, 33009988), (66, 28508626), (68, 27670137), (76, 24757491), (102, 18446758), (114, 16504994), (132, 14254313), (187, 10061868), (204, 9223379), (209, 9002724), (228, 8252497), (323, 5825292), (374, 5030934), (418, 4501362), (561, 3353956), (627, 3000908), (646, 2912646), (748, 2515467), (836, 2250681), (969, 1941764), (1122, 1676978), (1254, 1500454), (1292, 1456323), (1938, 970882), (2244, 838489), (2508, 750227), (3553, 529572), (3876, 485441), (7106, 264786), (10659, 176524), (14212, 132393), (21318, 88262), (42636, 44131)]