1209700044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1201}}^1$

素因数の和:1796

約数の個数: 108

約数和(自身を含む): 3566290728

約数和(自身を除く): 2356590684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 571, 588, 882, 1142, 1201, 1713, 1764, 2284, 2402, 3426, 3603, 3997, 4804, 5139, 6852, 7206, 7994, 8407, 10278, 10809, 11991, 14412, 15988, 16814, 20556, 21618, 23982, 25221, 27979, 33628, 35973, 43236, 47964, 50442, 55958, 58849, 71946, 75663, 83937, 100884, 111916, 117698, 143892, 151326, 167874, 176547, 235396, 251811, 302652, 335748, 353094, 503622, 529641, 685771, 706188, 1007244, 1059282, 1371542, 2057313, 2118564, 2743084, 4114626, 4800397, 6171939, 8229252, 9600794, 12343878, 14401191, 19201588, 24687756, 28802382, 33602779, 43203573, 57604764, 67205558, 86407146, 100808337, 134411116, 172814292, 201616674, 302425011, 403233348, 604850022, 1209700044]

約数ペア:

[(1, 1209700044), (2, 604850022), (3, 403233348), (4, 302425011), (6, 201616674), (7, 172814292), (9, 134411116), (12, 100808337), (14, 86407146), (18, 67205558), (21, 57604764), (28, 43203573), (36, 33602779), (42, 28802382), (49, 24687756), (63, 19201588), (84, 14401191), (98, 12343878), (126, 9600794), (147, 8229252), (196, 6171939), (252, 4800397), (294, 4114626), (441, 2743084), (571, 2118564), (588, 2057313), (882, 1371542), (1142, 1059282), (1201, 1007244), (1713, 706188), (1764, 685771), (2284, 529641), (2402, 503622), (3426, 353094), (3603, 335748), (3997, 302652), (4804, 251811), (5139, 235396), (6852, 176547), (7206, 167874), (7994, 151326), (8407, 143892), (10278, 117698), (10809, 111916), (11991, 100884), (14412, 83937), (15988, 75663), (16814, 71946), (20556, 58849), (21618, 55958), (23982, 50442), (25221, 47964), (27979, 43236), (33628, 35973)]