18338702952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{24443}}^1$

素因数の和:25222

約数の個数: 64

約数和(自身を含む): 46979412480

約数和(自身を除く): 28640709528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 727, 1032, 1454, 2181, 2908, 4362, 5816, 8724, 17448, 24443, 31261, 48886, 62522, 73329, 93783, 97772, 125044, 146658, 187566, 195544, 250088, 293316, 375132, 586632, 750264, 1051049, 2102098, 3153147, 4204196, 6306294, 8408392, 12612588, 17770061, 25225176, 35540122, 53310183, 71080244, 106620366, 142160488, 213240732, 426481464, 764112623, 1528225246, 2292337869, 3056450492, 4584675738, 6112900984, 9169351476, 18338702952]

約数ペア:

[(1, 18338702952), (2, 9169351476), (3, 6112900984), (4, 4584675738), (6, 3056450492), (8, 2292337869), (12, 1528225246), (24, 764112623), (43, 426481464), (86, 213240732), (129, 142160488), (172, 106620366), (258, 71080244), (344, 53310183), (516, 35540122), (727, 25225176), (1032, 17770061), (1454, 12612588), (2181, 8408392), (2908, 6306294), (4362, 4204196), (5816, 3153147), (8724, 2102098), (17448, 1051049), (24443, 750264), (31261, 586632), (48886, 375132), (62522, 293316), (73329, 250088), (93783, 195544), (97772, 187566), (125044, 146658)]