18448066208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{108959}}^1$

素因数の和:109030

約数の個数: 96

約数和(自身を含む): 43822840320

約数和(自身を除く): 25374774112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 481, 572, 592, 814, 962, 1144, 1184, 1628, 1924, 2288, 3256, 3848, 4576, 5291, 6512, 7696, 10582, 13024, 15392, 21164, 42328, 84656, 108959, 169312, 217918, 435836, 871672, 1198549, 1416467, 1743344, 2397098, 2832934, 3486688, 4031483, 4794196, 5665868, 8062966, 9588392, 11331736, 15581137, 16125932, 19176784, 22663472, 31162274, 32251864, 38353568, 44346313, 45326944, 52409279, 62324548, 64503728, 88692626, 104818558, 124649096, 129007456, 177385252, 209637116, 249298192, 354770504, 419274232, 498596384, 576502069, 709541008, 838548464, 1153004138, 1419082016, 1677096928, 2306008276, 4612016552, 9224033104, 18448066208]

約数ペア:

[(1, 18448066208), (2, 9224033104), (4, 4612016552), (8, 2306008276), (11, 1677096928), (13, 1419082016), (16, 1153004138), (22, 838548464), (26, 709541008), (32, 576502069), (37, 498596384), (44, 419274232), (52, 354770504), (74, 249298192), (88, 209637116), (104, 177385252), (143, 129007456), (148, 124649096), (176, 104818558), (208, 88692626), (286, 64503728), (296, 62324548), (352, 52409279), (407, 45326944), (416, 44346313), (481, 38353568), (572, 32251864), (592, 31162274), (814, 22663472), (962, 19176784), (1144, 16125932), (1184, 15581137), (1628, 11331736), (1924, 9588392), (2288, 8062966), (3256, 5665868), (3848, 4794196), (4576, 4031483), (5291, 3486688), (6512, 2832934), (7696, 2397098), (10582, 1743344), (13024, 1416467), (15392, 1198549), (21164, 871672), (42328, 435836), (84656, 217918), (108959, 169312)]