1676712276

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{3803}}^1$

素因数の和:4181

約数の個数: 72

約数和(自身を含む): 4367205024

約数和(自身を除く): 2690492748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 331, 333, 444, 662, 666, 993, 1324, 1332, 1986, 2979, 3803, 3972, 5958, 7606, 11409, 11916, 12247, 15212, 22818, 24494, 34227, 36741, 45636, 48988, 68454, 73482, 110223, 136908, 140711, 146964, 220446, 281422, 422133, 440892, 562844, 844266, 1258793, 1266399, 1688532, 2517586, 2532798, 3776379, 5035172, 5065596, 7552758, 11329137, 15105516, 22658274, 45316548, 46575341, 93150682, 139726023, 186301364, 279452046, 419178069, 558904092, 838356138, 1676712276]

約数ペア:

[(1, 1676712276), (2, 838356138), (3, 558904092), (4, 419178069), (6, 279452046), (9, 186301364), (12, 139726023), (18, 93150682), (36, 46575341), (37, 45316548), (74, 22658274), (111, 15105516), (148, 11329137), (222, 7552758), (331, 5065596), (333, 5035172), (444, 3776379), (662, 2532798), (666, 2517586), (993, 1688532), (1324, 1266399), (1332, 1258793), (1986, 844266), (2979, 562844), (3803, 440892), (3972, 422133), (5958, 281422), (7606, 220446), (11409, 146964), (11916, 140711), (12247, 136908), (15212, 110223), (22818, 73482), (24494, 68454), (34227, 48988), (36741, 45636)]