620610768

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 160

約数和(自身を含む): 1876129920

約数和(自身を除く): 1255519152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 41, 48, 54, 72, 74, 82, 108, 111, 123, 144, 148, 164, 216, 222, 246, 296, 328, 333, 369, 432, 444, 492, 592, 656, 666, 738, 888, 947, 984, 999, 1107, 1332, 1476, 1517, 1776, 1894, 1968, 1998, 2214, 2664, 2841, 2952, 3034, 3788, 3996, 4428, 4551, 5328, 5682, 5904, 6068, 7576, 7992, 8523, 8856, 9102, 11364, 12136, 13653, 15152, 15984, 17046, 17712, 18204, 22728, 24272, 25569, 27306, 34092, 35039, 36408, 38827, 40959, 45456, 51138, 54612, 68184, 70078, 72816, 77654, 81918, 102276, 105117, 109224, 116481, 136368, 140156, 155308, 163836, 204552, 210234, 218448, 232962, 280312, 310616, 315351, 327672, 349443, 409104, 420468, 465924, 560624, 621232, 630702, 655344, 698886, 840936, 931848, 946053, 1048329, 1261404, 1397772, 1436599, 1681872, 1863696, 1892106, 2096658, 2522808, 2795544, 2873198, 3784212, 4193316, 4309797, 5045616, 5591088, 5746396, 7568424, 8386632, 8619594, 11492792, 12929391, 15136848, 16773264, 17239188, 22985584, 25858782, 34478376, 38788173, 51717564, 68956752, 77576346, 103435128, 155152692, 206870256, 310305384, 620610768]

約数ペア:

[(1, 620610768), (2, 310305384), (3, 206870256), (4, 155152692), (6, 103435128), (8, 77576346), (9, 68956752), (12, 51717564), (16, 38788173), (18, 34478376), (24, 25858782), (27, 22985584), (36, 17239188), (37, 16773264), (41, 15136848), (48, 12929391), (54, 11492792), (72, 8619594), (74, 8386632), (82, 7568424), (108, 5746396), (111, 5591088), (123, 5045616), (144, 4309797), (148, 4193316), (164, 3784212), (216, 2873198), (222, 2795544), (246, 2522808), (296, 2096658), (328, 1892106), (333, 1863696), (369, 1681872), (432, 1436599), (444, 1397772), (492, 1261404), (592, 1048329), (656, 946053), (666, 931848), (738, 840936), (888, 698886), (947, 655344), (984, 630702), (999, 621232), (1107, 560624), (1332, 465924), (1476, 420468), (1517, 409104), (1776, 349443), (1894, 327672), (1968, 315351), (1998, 310616), (2214, 280312), (2664, 232962), (2841, 218448), (2952, 210234), (3034, 204552), (3788, 163836), (3996, 155308), (4428, 140156), (4551, 136368), (5328, 116481), (5682, 109224), (5904, 105117), (6068, 102276), (7576, 81918), (7992, 77654), (8523, 72816), (8856, 70078), (9102, 68184), (11364, 54612), (12136, 51138), (13653, 45456), (15152, 40959), (15984, 38827), (17046, 36408), (17712, 35039), (18204, 34092), (22728, 27306), (24272, 25569)]