450170864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 1032267264

約数和(自身を除く): 582096400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 151, 176, 208, 286, 302, 572, 604, 1144, 1208, 1303, 1661, 1963, 2288, 2416, 2606, 3322, 3926, 5212, 6644, 7852, 10424, 13288, 14333, 15704, 16939, 20848, 21593, 26576, 28666, 31408, 33878, 43186, 57332, 67756, 86372, 114664, 135512, 172744, 186329, 196753, 229328, 271024, 345488, 372658, 393506, 745316, 787012, 1490632, 1574024, 2164283, 2557789, 2981264, 3148048, 4328566, 5115578, 8657132, 10231156, 17314264, 20462312, 28135679, 34628528, 40924624, 56271358, 112542716, 225085432, 450170864]

約数ペア:

[(1, 450170864), (2, 225085432), (4, 112542716), (8, 56271358), (11, 40924624), (13, 34628528), (16, 28135679), (22, 20462312), (26, 17314264), (44, 10231156), (52, 8657132), (88, 5115578), (104, 4328566), (143, 3148048), (151, 2981264), (176, 2557789), (208, 2164283), (286, 1574024), (302, 1490632), (572, 787012), (604, 745316), (1144, 393506), (1208, 372658), (1303, 345488), (1661, 271024), (1963, 229328), (2288, 196753), (2416, 186329), (2606, 172744), (3322, 135512), (3926, 114664), (5212, 86372), (6644, 67756), (7852, 57332), (10424, 43186), (13288, 33878), (14333, 31408), (15704, 28666), (16939, 26576), (20848, 21593)]