1271315952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1716

約数の個数: 160

約数和(自身を含む): 3833088000

約数和(自身を除く): 2561772048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 93, 108, 118, 124, 144, 177, 186, 216, 236, 248, 279, 354, 372, 432, 472, 496, 531, 558, 708, 744, 837, 944, 1062, 1116, 1416, 1488, 1593, 1609, 1674, 1829, 2124, 2232, 2832, 3186, 3218, 3348, 3658, 4248, 4464, 4827, 5487, 6372, 6436, 6696, 7316, 8496, 9654, 10974, 12744, 12872, 13392, 14481, 14632, 16461, 19308, 21948, 25488, 25744, 28962, 29264, 32922, 38616, 43443, 43896, 49383, 49879, 57924, 65844, 77232, 86886, 87792, 94931, 98766, 99758, 115848, 131688, 149637, 173772, 189862, 197532, 199516, 231696, 263376, 284793, 299274, 347544, 379724, 395064, 399032, 448911, 569586, 598548, 695088, 759448, 790128, 798064, 854379, 897822, 1139172, 1197096, 1346733, 1518896, 1708758, 1795644, 2278344, 2394192, 2563137, 2693466, 2942861, 3417516, 3591288, 4556688, 5126274, 5386932, 5885722, 6835032, 7182576, 8828583, 10252548, 10773864, 11771444, 13670064, 17657166, 20505096, 21547728, 23542888, 26485749, 35314332, 41010192, 47085776, 52971498, 70628664, 79457247, 105942996, 141257328, 158914494, 211885992, 317828988, 423771984, 635657976, 1271315952]

約数ペア:

[(1, 1271315952), (2, 635657976), (3, 423771984), (4, 317828988), (6, 211885992), (8, 158914494), (9, 141257328), (12, 105942996), (16, 79457247), (18, 70628664), (24, 52971498), (27, 47085776), (31, 41010192), (36, 35314332), (48, 26485749), (54, 23542888), (59, 21547728), (62, 20505096), (72, 17657166), (93, 13670064), (108, 11771444), (118, 10773864), (124, 10252548), (144, 8828583), (177, 7182576), (186, 6835032), (216, 5885722), (236, 5386932), (248, 5126274), (279, 4556688), (354, 3591288), (372, 3417516), (432, 2942861), (472, 2693466), (496, 2563137), (531, 2394192), (558, 2278344), (708, 1795644), (744, 1708758), (837, 1518896), (944, 1346733), (1062, 1197096), (1116, 1139172), (1416, 897822), (1488, 854379), (1593, 798064), (1609, 790128), (1674, 759448), (1829, 695088), (2124, 598548), (2232, 569586), (2832, 448911), (3186, 399032), (3218, 395064), (3348, 379724), (3658, 347544), (4248, 299274), (4464, 284793), (4827, 263376), (5487, 231696), (6372, 199516), (6436, 197532), (6696, 189862), (7316, 173772), (8496, 149637), (9654, 131688), (10974, 115848), (12744, 99758), (12872, 98766), (13392, 94931), (14481, 87792), (14632, 86886), (16461, 77232), (19308, 65844), (21948, 57924), (25488, 49879), (25744, 49383), (28962, 43896), (29264, 43443), (32922, 38616)]