889349112

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{216703}}^1$

素因数の和:216737

約数の個数: 64

約数和(自身を含む): 2600448000

約数和(自身を除く): 1711098888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 216703, 433406, 650109, 866812, 1300218, 1733624, 1950327, 2600436, 3900654, 4117357, 5200872, 5850981, 7801308, 8234714, 11701962, 12352071, 15602616, 16469428, 23403924, 24704142, 32938856, 37056213, 46807848, 49408284, 74112426, 98816568, 111168639, 148224852, 222337278, 296449704, 444674556, 889349112]

約数ペア:

[(1, 889349112), (2, 444674556), (3, 296449704), (4, 222337278), (6, 148224852), (8, 111168639), (9, 98816568), (12, 74112426), (18, 49408284), (19, 46807848), (24, 37056213), (27, 32938856), (36, 24704142), (38, 23403924), (54, 16469428), (57, 15602616), (72, 12352071), (76, 11701962), (108, 8234714), (114, 7801308), (152, 5850981), (171, 5200872), (216, 4117357), (228, 3900654), (342, 2600436), (456, 1950327), (513, 1733624), (684, 1300218), (1026, 866812), (1368, 650109), (2052, 433406), (4104, 216703)]