289329678

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4729}}^1$

素因数の和:4854

約数の個数: 64

約数和(自身を含む): 708364800

約数和(自身を除く): 419035122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 103, 198, 206, 297, 309, 594, 618, 927, 1133, 1854, 2266, 2781, 3399, 4729, 5562, 6798, 9458, 10197, 14187, 20394, 28374, 30591, 42561, 52019, 61182, 85122, 104038, 127683, 156057, 255366, 312114, 468171, 487087, 936342, 974174, 1404513, 1461261, 2809026, 2922522, 4383783, 5357957, 8767566, 10715914, 13151349, 16073871, 26302698, 32147742, 48221613, 96443226, 144664839, 289329678]

約数ペア:

[(1, 289329678), (2, 144664839), (3, 96443226), (6, 48221613), (9, 32147742), (11, 26302698), (18, 16073871), (22, 13151349), (27, 10715914), (33, 8767566), (54, 5357957), (66, 4383783), (99, 2922522), (103, 2809026), (198, 1461261), (206, 1404513), (297, 974174), (309, 936342), (594, 487087), (618, 468171), (927, 312114), (1133, 255366), (1854, 156057), (2266, 127683), (2781, 104038), (3399, 85122), (4729, 61182), (5562, 52019), (6798, 42561), (9458, 30591), (10197, 28374), (14187, 20394)]