5481572148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{377831}}^1$

素因数の和:377885

約数の個数: 72

約数和(自身を含む): 15403454976

約数和(自身を除く): 9921882828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 377831, 755662, 1133493, 1511324, 2266986, 3400479, 4533972, 4911803, 6800958, 9823606, 11712761, 13601916, 14735409, 19647212, 23425522, 29470818, 35138283, 44206227, 46851044, 58941636, 70276566, 88412454, 105414849, 140553132, 152265893, 176824908, 210829698, 304531786, 421659396, 456797679, 609063572, 913595358, 1370393037, 1827190716, 2740786074, 5481572148]

約数ペア:

[(1, 5481572148), (2, 2740786074), (3, 1827190716), (4, 1370393037), (6, 913595358), (9, 609063572), (12, 456797679), (13, 421659396), (18, 304531786), (26, 210829698), (31, 176824908), (36, 152265893), (39, 140553132), (52, 105414849), (62, 88412454), (78, 70276566), (93, 58941636), (117, 46851044), (124, 44206227), (156, 35138283), (186, 29470818), (234, 23425522), (279, 19647212), (372, 14735409), (403, 13601916), (468, 11712761), (558, 9823606), (806, 6800958), (1116, 4911803), (1209, 4533972), (1612, 3400479), (2418, 2266986), (3627, 1511324), (4836, 1133493), (7254, 755662), (14508, 377831)]