389316048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3993

約数の個数: 120

約数和(自身を含む): 1170800064

約数和(自身を除く): 781484016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 726, 748, 816, 968, 1122, 1452, 1496, 1936, 2057, 2244, 2904, 2992, 3943, 4114, 4488, 5808, 6171, 7886, 8228, 8976, 11829, 12342, 15772, 16456, 23658, 24684, 31544, 32912, 43373, 47316, 49368, 63088, 67031, 86746, 94632, 98736, 130119, 134062, 173492, 189264, 201093, 260238, 268124, 346984, 402186, 477103, 520476, 536248, 693968, 737341, 804372, 954206, 1040952, 1072496, 1431309, 1474682, 1608744, 1908412, 2081904, 2212023, 2862618, 2949364, 3217488, 3816824, 4424046, 5725236, 5898728, 7633648, 8110751, 8848092, 11450472, 11797456, 16221502, 17696184, 22900944, 24332253, 32443004, 35392368, 48664506, 64886008, 97329012, 129772016, 194658024, 389316048]

約数ペア:

[(1, 389316048), (2, 194658024), (3, 129772016), (4, 97329012), (6, 64886008), (8, 48664506), (11, 35392368), (12, 32443004), (16, 24332253), (17, 22900944), (22, 17696184), (24, 16221502), (33, 11797456), (34, 11450472), (44, 8848092), (48, 8110751), (51, 7633648), (66, 5898728), (68, 5725236), (88, 4424046), (102, 3816824), (121, 3217488), (132, 2949364), (136, 2862618), (176, 2212023), (187, 2081904), (204, 1908412), (242, 1608744), (264, 1474682), (272, 1431309), (363, 1072496), (374, 1040952), (408, 954206), (484, 804372), (528, 737341), (561, 693968), (726, 536248), (748, 520476), (816, 477103), (968, 402186), (1122, 346984), (1452, 268124), (1496, 260238), (1936, 201093), (2057, 189264), (2244, 173492), (2904, 134062), (2992, 130119), (3943, 98736), (4114, 94632), (4488, 86746), (5808, 67031), (6171, 63088), (7886, 49368), (8228, 47316), (8976, 43373), (11829, 32912), (12342, 31544), (15772, 24684), (16456, 23658)]