325709028

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 847173600

約数和(自身を除く): 521464572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 89, 118, 177, 178, 236, 267, 354, 356, 531, 534, 708, 801, 1062, 1068, 1602, 1723, 2124, 3204, 3446, 5169, 5251, 6892, 10338, 10502, 15507, 15753, 20676, 21004, 31014, 31506, 47259, 62028, 63012, 94518, 101657, 153347, 189036, 203314, 304971, 306694, 406628, 460041, 609942, 613388, 914913, 920082, 1219884, 1380123, 1829826, 1840164, 2760246, 3659652, 5520492, 9047473, 18094946, 27142419, 36189892, 54284838, 81427257, 108569676, 162854514, 325709028]

約数ペア:

[(1, 325709028), (2, 162854514), (3, 108569676), (4, 81427257), (6, 54284838), (9, 36189892), (12, 27142419), (18, 18094946), (36, 9047473), (59, 5520492), (89, 3659652), (118, 2760246), (177, 1840164), (178, 1829826), (236, 1380123), (267, 1219884), (354, 920082), (356, 914913), (531, 613388), (534, 609942), (708, 460041), (801, 406628), (1062, 306694), (1068, 304971), (1602, 203314), (1723, 189036), (2124, 153347), (3204, 101657), (3446, 94518), (5169, 63012), (5251, 62028), (6892, 47259), (10338, 31506), (10502, 31014), (15507, 21004), (15753, 20676)]