255357468

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 682456320

約数和(自身を除く): 427098852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 83, 108, 122, 166, 183, 244, 249, 332, 366, 467, 498, 549, 732, 747, 934, 996, 1098, 1401, 1494, 1647, 1868, 2196, 2241, 2802, 2988, 3294, 4203, 4482, 5063, 5604, 6588, 8406, 8964, 10126, 12609, 15189, 16812, 20252, 25218, 28487, 30378, 38761, 45567, 50436, 56974, 60756, 77522, 85461, 91134, 113948, 116283, 136701, 155044, 170922, 182268, 232566, 256383, 273402, 341844, 348849, 465132, 512766, 546804, 697698, 769149, 1025532, 1046547, 1395396, 1538298, 2093094, 2364421, 3076596, 4186188, 4728842, 7093263, 9457684, 14186526, 21279789, 28373052, 42559578, 63839367, 85119156, 127678734, 255357468]

約数ペア:

[(1, 255357468), (2, 127678734), (3, 85119156), (4, 63839367), (6, 42559578), (9, 28373052), (12, 21279789), (18, 14186526), (27, 9457684), (36, 7093263), (54, 4728842), (61, 4186188), (83, 3076596), (108, 2364421), (122, 2093094), (166, 1538298), (183, 1395396), (244, 1046547), (249, 1025532), (332, 769149), (366, 697698), (467, 546804), (498, 512766), (549, 465132), (732, 348849), (747, 341844), (934, 273402), (996, 256383), (1098, 232566), (1401, 182268), (1494, 170922), (1647, 155044), (1868, 136701), (2196, 116283), (2241, 113948), (2802, 91134), (2988, 85461), (3294, 77522), (4203, 60756), (4482, 56974), (5063, 50436), (5604, 45567), (6588, 38761), (8406, 30378), (8964, 28487), (10126, 25218), (12609, 20252), (15189, 16812)]