450882417602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{20249}}^1$

素因数の和:20715

約数の個数: 64

約数和(自身を含む): 755244000000

約数和(自身を除く): 304361582398

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 349, 437, 698, 874, 1387, 1679, 2774, 3358, 6631, 8027, 13262, 16054, 20249, 25477, 31901, 40498, 50954, 63802, 152513, 305026, 384731, 465727, 484063, 585971, 769462, 931454, 968126, 1171942, 1478177, 2956354, 7066901, 8848813, 11133449, 14133802, 17697626, 22266898, 28085363, 33998071, 56170726, 67996142, 134271119, 162538723, 268542238, 325077446, 515883773, 645963349, 1031767546, 1291926698, 3088235737, 6176471474, 9801791687, 11865326779, 19603583374, 23730653558, 225441208801, 450882417602]

約数ペア:

[(1, 450882417602), (2, 225441208801), (19, 23730653558), (23, 19603583374), (38, 11865326779), (46, 9801791687), (73, 6176471474), (146, 3088235737), (349, 1291926698), (437, 1031767546), (698, 645963349), (874, 515883773), (1387, 325077446), (1679, 268542238), (2774, 162538723), (3358, 134271119), (6631, 67996142), (8027, 56170726), (13262, 33998071), (16054, 28085363), (20249, 22266898), (25477, 17697626), (31901, 14133802), (40498, 11133449), (50954, 8848813), (63802, 7066901), (152513, 2956354), (305026, 1478177), (384731, 1171942), (465727, 968126), (484063, 931454), (585971, 769462)]