328221048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3617}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 868320000

約数和(自身を除く): 540098952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 456, 597, 796, 1194, 1592, 2388, 3617, 3781, 4776, 7234, 7562, 10851, 11343, 14468, 15124, 21702, 22686, 28936, 30248, 43404, 45372, 68723, 86808, 90744, 137446, 206169, 274892, 412338, 549784, 719783, 824676, 1439566, 1649352, 2159349, 2879132, 4318698, 5758264, 8637396, 13675877, 17274792, 27351754, 41027631, 54703508, 82055262, 109407016, 164110524, 328221048]

約数ペア:

[(1, 328221048), (2, 164110524), (3, 109407016), (4, 82055262), (6, 54703508), (8, 41027631), (12, 27351754), (19, 17274792), (24, 13675877), (38, 8637396), (57, 5758264), (76, 4318698), (114, 2879132), (152, 2159349), (199, 1649352), (228, 1439566), (398, 824676), (456, 719783), (597, 549784), (796, 412338), (1194, 274892), (1592, 206169), (2388, 137446), (3617, 90744), (3781, 86808), (4776, 68723), (7234, 45372), (7562, 43404), (10851, 30248), (11343, 28936), (14468, 22686), (15124, 21702)]