493747416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 1390147200

約数和(自身を除く): 896399784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1256, 1409, 1413, 1884, 2232, 2818, 2826, 3768, 4227, 4867, 5636, 5652, 8454, 9734, 11272, 11304, 12681, 14601, 16908, 19468, 25362, 29202, 33816, 38936, 43679, 43803, 50724, 58404, 87358, 87606, 101448, 116808, 131037, 174716, 175212, 221213, 262074, 349432, 350424, 393111, 442426, 524148, 663639, 786222, 884852, 1048296, 1327278, 1572444, 1769704, 1990917, 2654556, 3144888, 3981834, 5309112, 6857603, 7963668, 13715206, 15927336, 20572809, 27430412, 41145618, 54860824, 61718427, 82291236, 123436854, 164582472, 246873708, 493747416]

約数ペア:

[(1, 493747416), (2, 246873708), (3, 164582472), (4, 123436854), (6, 82291236), (8, 61718427), (9, 54860824), (12, 41145618), (18, 27430412), (24, 20572809), (31, 15927336), (36, 13715206), (62, 7963668), (72, 6857603), (93, 5309112), (124, 3981834), (157, 3144888), (186, 2654556), (248, 1990917), (279, 1769704), (314, 1572444), (372, 1327278), (471, 1048296), (558, 884852), (628, 786222), (744, 663639), (942, 524148), (1116, 442426), (1256, 393111), (1409, 350424), (1413, 349432), (1884, 262074), (2232, 221213), (2818, 175212), (2826, 174716), (3768, 131037), (4227, 116808), (4867, 101448), (5636, 87606), (5652, 87358), (8454, 58404), (9734, 50724), (11272, 43803), (11304, 43679), (12681, 38936), (14601, 33816), (16908, 29202), (19468, 25362)]