1492089912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1090709}}^1$

素因数の和:1090740

約数の個数: 48

約数和(自身を含む): 4253769000

約数和(自身を除く): 2761679088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1090709, 2181418, 3272127, 4362836, 6544254, 8725672, 9816381, 13088508, 19632762, 20723471, 26177016, 39265524, 41446942, 62170413, 78531048, 82893884, 124340826, 165787768, 186511239, 248681652, 373022478, 497363304, 746044956, 1492089912]

約数ペア:

[(1, 1492089912), (2, 746044956), (3, 497363304), (4, 373022478), (6, 248681652), (8, 186511239), (9, 165787768), (12, 124340826), (18, 82893884), (19, 78531048), (24, 62170413), (36, 41446942), (38, 39265524), (57, 26177016), (72, 20723471), (76, 19632762), (114, 13088508), (152, 9816381), (171, 8725672), (228, 6544254), (342, 4362836), (456, 3272127), (684, 2181418), (1368, 1090709)]