23158111288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 49451834880

約数和(自身を除く): 26293723592

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 212, 248, 313, 403, 424, 433, 626, 689, 806, 866, 1252, 1378, 1612, 1643, 1732, 2504, 2756, 3224, 3286, 3464, 4069, 5512, 5629, 6572, 8138, 9703, 11258, 13144, 13423, 16276, 16589, 19406, 21359, 22516, 22949, 26846, 32552, 33178, 38812, 42718, 45032, 45898, 53692, 66356, 77624, 85436, 91796, 107384, 126139, 132712, 135529, 170872, 174499, 183592, 215657, 252278, 271058, 298337, 348998, 431314, 504556, 514259, 542116, 596674, 697996, 711419, 862628, 1009112, 1028518, 1084232, 1193348, 1395992, 1422838, 1725256, 1761877, 2057036, 2386696, 2845676, 3523754, 4114072, 4201399, 5691352, 6685367, 7047508, 7183037, 8402798, 9248447, 13370734, 14095016, 14366074, 16805596, 18496894, 26741468, 28732148, 33611192, 36993788, 53482936, 54618187, 57464296, 73987576, 93379481, 109236374, 186758962, 218472748, 222674147, 373517924, 436945496, 445348294, 747035848, 890696588, 1781393176, 2894763911, 5789527822, 11579055644, 23158111288]

約数ペア:

[(1, 23158111288), (2, 11579055644), (4, 5789527822), (8, 2894763911), (13, 1781393176), (26, 890696588), (31, 747035848), (52, 445348294), (53, 436945496), (62, 373517924), (104, 222674147), (106, 218472748), (124, 186758962), (212, 109236374), (248, 93379481), (313, 73987576), (403, 57464296), (424, 54618187), (433, 53482936), (626, 36993788), (689, 33611192), (806, 28732148), (866, 26741468), (1252, 18496894), (1378, 16805596), (1612, 14366074), (1643, 14095016), (1732, 13370734), (2504, 9248447), (2756, 8402798), (3224, 7183037), (3286, 7047508), (3464, 6685367), (4069, 5691352), (5512, 4201399), (5629, 4114072), (6572, 3523754), (8138, 2845676), (9703, 2386696), (11258, 2057036), (13144, 1761877), (13423, 1725256), (16276, 1422838), (16589, 1395992), (19406, 1193348), (21359, 1084232), (22516, 1028518), (22949, 1009112), (26846, 862628), (32552, 711419), (33178, 697996), (38812, 596674), (42718, 542116), (45032, 514259), (45898, 504556), (53692, 431314), (66356, 348998), (77624, 298337), (85436, 271058), (91796, 252278), (107384, 215657), (126139, 183592), (132712, 174499), (135529, 170872)]