19335728256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3873343}}^1$

素因数の和:3873373

約数の個数: 64

約数和(自身を含む): 55311352320

約数和(自身を除く): 35975624064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 3873343, 7746686, 11620029, 15493372, 23240058, 30986744, 46480116, 50353459, 61973488, 92960232, 100706918, 123946976, 151060377, 185920464, 201413836, 247893952, 302120754, 371840928, 402827672, 495787904, 604241508, 743681856, 805655344, 1208483016, 1487363712, 1611310688, 2416966032, 3222621376, 4833932064, 6445242752, 9667864128, 19335728256]

約数ペア:

[(1, 19335728256), (2, 9667864128), (3, 6445242752), (4, 4833932064), (6, 3222621376), (8, 2416966032), (12, 1611310688), (13, 1487363712), (16, 1208483016), (24, 805655344), (26, 743681856), (32, 604241508), (39, 495787904), (48, 402827672), (52, 371840928), (64, 302120754), (78, 247893952), (96, 201413836), (104, 185920464), (128, 151060377), (156, 123946976), (192, 100706918), (208, 92960232), (312, 61973488), (384, 50353459), (416, 46480116), (624, 30986744), (832, 23240058), (1248, 15493372), (1664, 11620029), (2496, 7746686), (4992, 3873343)]