303784416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2049

約数の個数: 144

約数和(自身を含む): 953512560

約数和(自身を除く): 649728144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 1979, 2132, 2952, 3198, 3744, 3936, 3958, 4264, 4797, 5904, 5937, 6396, 7916, 8528, 9594, 11808, 11874, 12792, 15832, 17056, 17811, 19188, 23748, 25584, 25727, 31664, 35622, 38376, 47496, 51168, 51454, 63328, 71244, 76752, 77181, 81139, 94992, 102908, 142488, 153504, 154362, 162278, 189984, 205816, 231543, 243417, 284976, 308724, 324556, 411632, 463086, 486834, 569952, 617448, 649112, 730251, 823264, 926172, 973668, 1054807, 1234896, 1298224, 1460502, 1852344, 1947336, 2109614, 2469792, 2596448, 2921004, 3164421, 3704688, 3894672, 4219228, 5842008, 6328842, 7409376, 7789344, 8438456, 9493263, 11684016, 12657684, 16876912, 18986526, 23368032, 25315368, 33753824, 37973052, 50630736, 75946104, 101261472, 151892208, 303784416]

約数ペア:

[(1, 303784416), (2, 151892208), (3, 101261472), (4, 75946104), (6, 50630736), (8, 37973052), (9, 33753824), (12, 25315368), (13, 23368032), (16, 18986526), (18, 16876912), (24, 12657684), (26, 11684016), (32, 9493263), (36, 8438456), (39, 7789344), (41, 7409376), (48, 6328842), (52, 5842008), (72, 4219228), (78, 3894672), (82, 3704688), (96, 3164421), (104, 2921004), (117, 2596448), (123, 2469792), (144, 2109614), (156, 1947336), (164, 1852344), (208, 1460502), (234, 1298224), (246, 1234896), (288, 1054807), (312, 973668), (328, 926172), (369, 823264), (416, 730251), (468, 649112), (492, 617448), (533, 569952), (624, 486834), (656, 463086), (738, 411632), (936, 324556), (984, 308724), (1066, 284976), (1248, 243417), (1312, 231543), (1476, 205816), (1599, 189984), (1872, 162278), (1968, 154362), (1979, 153504), (2132, 142488), (2952, 102908), (3198, 94992), (3744, 81139), (3936, 77181), (3958, 76752), (4264, 71244), (4797, 63328), (5904, 51454), (5937, 51168), (6396, 47496), (7916, 38376), (8528, 35622), (9594, 31664), (11808, 25727), (11874, 25584), (12792, 23748), (15832, 19188), (17056, 17811)]