1389135696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60167}}^1$

素因数の和:60228

約数の個数: 80

約数和(自身を含む): 3969162624

約数和(自身を除く): 2580026928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 60167, 120334, 180501, 240668, 361002, 481336, 722004, 782171, 962672, 1444008, 1564342, 2226179, 2346513, 2888016, 3128684, 4452358, 4693026, 6257368, 6678537, 8904716, 9386052, 12514736, 13357074, 17809432, 18772104, 26714148, 28940327, 35618864, 37544208, 53428296, 57880654, 86820981, 106856592, 115761308, 173641962, 231522616, 347283924, 463045232, 694567848, 1389135696]

約数ペア:

[(1, 1389135696), (2, 694567848), (3, 463045232), (4, 347283924), (6, 231522616), (8, 173641962), (12, 115761308), (13, 106856592), (16, 86820981), (24, 57880654), (26, 53428296), (37, 37544208), (39, 35618864), (48, 28940327), (52, 26714148), (74, 18772104), (78, 17809432), (104, 13357074), (111, 12514736), (148, 9386052), (156, 8904716), (208, 6678537), (222, 6257368), (296, 4693026), (312, 4452358), (444, 3128684), (481, 2888016), (592, 2346513), (624, 2226179), (888, 1564342), (962, 1444008), (1443, 962672), (1776, 782171), (1924, 722004), (2886, 481336), (3848, 361002), (5772, 240668), (7696, 180501), (11544, 120334), (23088, 60167)]