317926908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2143}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 868603008

約数和(自身を除く): 550676100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 317, 468, 634, 951, 1268, 1902, 2143, 2853, 3804, 4121, 4286, 5706, 6429, 8242, 8572, 11412, 12363, 12858, 16484, 19287, 24726, 25716, 27859, 37089, 38574, 49452, 55718, 74178, 77148, 83577, 111436, 148356, 167154, 250731, 334308, 501462, 679331, 1002924, 1358662, 2037993, 2717324, 4075986, 6113979, 8151972, 8831303, 12227958, 17662606, 24455916, 26493909, 35325212, 52987818, 79481727, 105975636, 158963454, 317926908]

約数ペア:

[(1, 317926908), (2, 158963454), (3, 105975636), (4, 79481727), (6, 52987818), (9, 35325212), (12, 26493909), (13, 24455916), (18, 17662606), (26, 12227958), (36, 8831303), (39, 8151972), (52, 6113979), (78, 4075986), (117, 2717324), (156, 2037993), (234, 1358662), (317, 1002924), (468, 679331), (634, 501462), (951, 334308), (1268, 250731), (1902, 167154), (2143, 148356), (2853, 111436), (3804, 83577), (4121, 77148), (4286, 74178), (5706, 55718), (6429, 49452), (8242, 38574), (8572, 37089), (11412, 27859), (12363, 25716), (12858, 24726), (16484, 19287)]