1885989552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13879}}^1$

素因数の和:14058

約数の個数: 80

約数和(自身を含む): 5163360000

約数和(自身を除く): 3277370448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1192, 1788, 2384, 2831, 3576, 5662, 7152, 8493, 11324, 13879, 16986, 22648, 27758, 33972, 41637, 45296, 55516, 67944, 83274, 111032, 135888, 166548, 222064, 263701, 333096, 527402, 666192, 791103, 1054804, 1582206, 2067971, 2109608, 3164412, 4135942, 4219216, 6203913, 6328824, 8271884, 12407826, 12657648, 16543768, 24815652, 33087536, 39291449, 49631304, 78582898, 99262608, 117874347, 157165796, 235748694, 314331592, 471497388, 628663184, 942994776, 1885989552]

約数ペア:

[(1, 1885989552), (2, 942994776), (3, 628663184), (4, 471497388), (6, 314331592), (8, 235748694), (12, 157165796), (16, 117874347), (19, 99262608), (24, 78582898), (38, 49631304), (48, 39291449), (57, 33087536), (76, 24815652), (114, 16543768), (149, 12657648), (152, 12407826), (228, 8271884), (298, 6328824), (304, 6203913), (447, 4219216), (456, 4135942), (596, 3164412), (894, 2109608), (912, 2067971), (1192, 1582206), (1788, 1054804), (2384, 791103), (2831, 666192), (3576, 527402), (5662, 333096), (7152, 263701), (8493, 222064), (11324, 166548), (13879, 135888), (16986, 111032), (22648, 83274), (27758, 67944), (33972, 55516), (41637, 45296)]