328110342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 763084800

約数和(自身を除く): 434974458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 137, 254, 274, 381, 411, 449, 762, 822, 889, 898, 959, 1347, 1778, 1918, 2667, 2694, 2877, 3143, 5334, 5754, 6286, 9429, 17399, 18858, 34798, 52197, 57023, 61513, 104394, 114046, 121793, 123026, 171069, 184539, 243586, 342138, 365379, 369078, 399161, 430591, 730758, 798322, 861182, 1197483, 1291773, 2394966, 2583546, 7812151, 15624302, 23436453, 46872906, 54685057, 109370114, 164055171, 328110342]

約数ペア:

[(1, 328110342), (2, 164055171), (3, 109370114), (6, 54685057), (7, 46872906), (14, 23436453), (21, 15624302), (42, 7812151), (127, 2583546), (137, 2394966), (254, 1291773), (274, 1197483), (381, 861182), (411, 798322), (449, 730758), (762, 430591), (822, 399161), (889, 369078), (898, 365379), (959, 342138), (1347, 243586), (1778, 184539), (1918, 171069), (2667, 123026), (2694, 121793), (2877, 114046), (3143, 104394), (5334, 61513), (5754, 57023), (6286, 52197), (9429, 34798), (17399, 18858)]