64436904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 150987096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2243, 2394, 3192, 3591, 4104, 4486, 4788, 6729, 7182, 8972, 9576, 13458, 14364, 15701, 17944, 20187, 26916, 28728, 31402, 40374, 42617, 47103, 53832, 60561, 62804, 80748, 85234, 94206, 121122, 125608, 127851, 141309, 161496, 170468, 188412, 242244, 255702, 282618, 298319, 340936, 376824, 383553, 423927, 484488, 511404, 565236, 596638, 767106, 847854, 894957, 1022808, 1130472, 1150659, 1193276, 1534212, 1695708, 1789914, 2301318, 2386552, 2684871, 3068424, 3391416, 3579828, 4602636, 5369742, 7159656, 8054613, 9205272, 10739484, 16109226, 21478968, 32218452, 64436904]

約数ペア:

[(1, 64436904), (2, 32218452), (3, 21478968), (4, 16109226), (6, 10739484), (7, 9205272), (8, 8054613), (9, 7159656), (12, 5369742), (14, 4602636), (18, 3579828), (19, 3391416), (21, 3068424), (24, 2684871), (27, 2386552), (28, 2301318), (36, 1789914), (38, 1695708), (42, 1534212), (54, 1193276), (56, 1150659), (57, 1130472), (63, 1022808), (72, 894957), (76, 847854), (84, 767106), (108, 596638), (114, 565236), (126, 511404), (133, 484488), (152, 423927), (168, 383553), (171, 376824), (189, 340936), (216, 298319), (228, 282618), (252, 255702), (266, 242244), (342, 188412), (378, 170468), (399, 161496), (456, 141309), (504, 127851), (513, 125608), (532, 121122), (684, 94206), (756, 85234), (798, 80748), (1026, 62804), (1064, 60561), (1197, 53832), (1368, 47103), (1512, 42617), (1596, 40374), (2052, 31402), (2243, 28728), (2394, 26916), (3192, 20187), (3591, 17944), (4104, 15701), (4486, 14364), (4788, 13458), (6729, 9576), (7182, 8972)]