742243626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 1782743040

約数和(自身を除く): 1040499414

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 127, 138, 171, 207, 254, 342, 381, 414, 437, 743, 762, 874, 1143, 1311, 1486, 2229, 2286, 2413, 2622, 2921, 3933, 4458, 4826, 5842, 6687, 7239, 7866, 8763, 13374, 14117, 14478, 17089, 17526, 21717, 26289, 28234, 34178, 42351, 43434, 51267, 52578, 55499, 84702, 94361, 102534, 110998, 127053, 153801, 166497, 188722, 254106, 283083, 307602, 324691, 332994, 499491, 566166, 649382, 849249, 974073, 998982, 1698498, 1792859, 1948146, 2170303, 2922219, 3585718, 4340606, 5378577, 5844438, 6510909, 10757154, 13021818, 16135731, 19532727, 32271462, 39065454, 41235757, 82471514, 123707271, 247414542, 371121813, 742243626]

約数ペア:

[(1, 742243626), (2, 371121813), (3, 247414542), (6, 123707271), (9, 82471514), (18, 41235757), (19, 39065454), (23, 32271462), (38, 19532727), (46, 16135731), (57, 13021818), (69, 10757154), (114, 6510909), (127, 5844438), (138, 5378577), (171, 4340606), (207, 3585718), (254, 2922219), (342, 2170303), (381, 1948146), (414, 1792859), (437, 1698498), (743, 998982), (762, 974073), (874, 849249), (1143, 649382), (1311, 566166), (1486, 499491), (2229, 332994), (2286, 324691), (2413, 307602), (2622, 283083), (2921, 254106), (3933, 188722), (4458, 166497), (4826, 153801), (5842, 127053), (6687, 110998), (7239, 102534), (7866, 94361), (8763, 84702), (13374, 55499), (14117, 52578), (14478, 51267), (17089, 43434), (17526, 42351), (21717, 34178), (26289, 28234)]