227777416672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28817993}}^1$

素因数の和:28818035

約数の個数: 48

約数和(自身を含む): 508349414160

約数和(自身を除く): 280571997488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 28817993, 57635986, 115271972, 230543944, 374633909, 461087888, 547541867, 749267818, 922175776, 1095083734, 1498535636, 2190167468, 2997071272, 4380334936, 5994142544, 7118044271, 8760669872, 11988285088, 14236088542, 17521339744, 28472177084, 56944354168, 113888708336, 227777416672]

約数ペア:

[(1, 227777416672), (2, 113888708336), (4, 56944354168), (8, 28472177084), (13, 17521339744), (16, 14236088542), (19, 11988285088), (26, 8760669872), (32, 7118044271), (38, 5994142544), (52, 4380334936), (76, 2997071272), (104, 2190167468), (152, 1498535636), (208, 1095083734), (247, 922175776), (304, 749267818), (416, 547541867), (494, 461087888), (608, 374633909), (988, 230543944), (1976, 115271972), (3952, 57635986), (7904, 28817993)]