1381839144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{432907}}^1$

素因数の和:432942

約数の個数: 64

約数和(自身を含む): 4155916800

約数和(自身を除く): 2774077656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 432907, 865814, 1298721, 1731628, 2597442, 3030349, 3463256, 5194884, 6060698, 8225233, 9091047, 10389768, 12121396, 16450466, 18182094, 24242792, 24675699, 32900932, 36364188, 49351398, 57576631, 65801864, 72728376, 98702796, 115153262, 172729893, 197405592, 230306524, 345459786, 460613048, 690919572, 1381839144]

約数ペア:

[(1, 1381839144), (2, 690919572), (3, 460613048), (4, 345459786), (6, 230306524), (7, 197405592), (8, 172729893), (12, 115153262), (14, 98702796), (19, 72728376), (21, 65801864), (24, 57576631), (28, 49351398), (38, 36364188), (42, 32900932), (56, 24675699), (57, 24242792), (76, 18182094), (84, 16450466), (114, 12121396), (133, 10389768), (152, 9091047), (168, 8225233), (228, 6060698), (266, 5194884), (399, 3463256), (456, 3030349), (532, 2597442), (798, 1731628), (1064, 1298721), (1596, 865814), (3192, 432907)]