253325016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{167543}}^1$

素因数の和:167565

約数の個数: 64

約数和(自身を含む): 804211200

約数和(自身を除く): 550886184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 167543, 335086, 502629, 670172, 1005258, 1172801, 1340344, 1507887, 2010516, 2345602, 3015774, 3518403, 4021032, 4523661, 4691204, 6031548, 7036806, 9047322, 9382408, 10555209, 12063096, 14073612, 18094644, 21110418, 28147224, 31665627, 36189288, 42220836, 63331254, 84441672, 126662508, 253325016]

約数ペア:

[(1, 253325016), (2, 126662508), (3, 84441672), (4, 63331254), (6, 42220836), (7, 36189288), (8, 31665627), (9, 28147224), (12, 21110418), (14, 18094644), (18, 14073612), (21, 12063096), (24, 10555209), (27, 9382408), (28, 9047322), (36, 7036806), (42, 6031548), (54, 4691204), (56, 4523661), (63, 4021032), (72, 3518403), (84, 3015774), (108, 2345602), (126, 2010516), (168, 1507887), (189, 1340344), (216, 1172801), (252, 1005258), (378, 670172), (504, 502629), (756, 335086), (1512, 167543)]