248304888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 727403040

約数和(自身を除く): 479098152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 311, 312, 468, 622, 853, 933, 936, 1244, 1706, 1866, 2488, 2559, 2799, 3412, 3732, 4043, 5118, 5598, 6824, 7464, 7677, 8086, 10236, 11089, 11196, 12129, 15354, 16172, 20472, 22178, 22392, 24258, 30708, 32344, 33267, 36387, 44356, 48516, 61416, 66534, 72774, 88712, 97032, 99801, 133068, 145548, 199602, 265283, 266136, 291096, 399204, 530566, 795849, 798408, 1061132, 1591698, 2122264, 2387547, 3183396, 3448679, 4775094, 6366792, 6897358, 9550188, 10346037, 13794716, 19100376, 20692074, 27589432, 31038111, 41384148, 62076222, 82768296, 124152444, 248304888]

約数ペア:

[(1, 248304888), (2, 124152444), (3, 82768296), (4, 62076222), (6, 41384148), (8, 31038111), (9, 27589432), (12, 20692074), (13, 19100376), (18, 13794716), (24, 10346037), (26, 9550188), (36, 6897358), (39, 6366792), (52, 4775094), (72, 3448679), (78, 3183396), (104, 2387547), (117, 2122264), (156, 1591698), (234, 1061132), (311, 798408), (312, 795849), (468, 530566), (622, 399204), (853, 291096), (933, 266136), (936, 265283), (1244, 199602), (1706, 145548), (1866, 133068), (2488, 99801), (2559, 97032), (2799, 88712), (3412, 72774), (3732, 66534), (4043, 61416), (5118, 48516), (5598, 44356), (6824, 36387), (7464, 33267), (7677, 32344), (8086, 30708), (10236, 24258), (11089, 22392), (11196, 22178), (12129, 20472), (15354, 16172)]