385115976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 1238365440

約数和(自身を除く): 853249464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 157, 168, 186, 217, 248, 252, 279, 314, 372, 434, 471, 504, 558, 628, 651, 744, 868, 942, 1099, 1116, 1256, 1302, 1413, 1736, 1884, 1953, 2198, 2232, 2604, 2826, 3297, 3768, 3906, 4396, 4867, 5208, 5652, 6594, 7812, 8792, 9734, 9891, 11304, 13188, 14601, 15624, 19468, 19782, 24649, 26376, 29202, 34069, 38936, 39564, 43803, 49298, 58404, 68138, 73947, 79128, 87606, 98596, 102207, 116808, 136276, 147894, 172543, 175212, 197192, 204414, 221841, 272552, 295788, 306621, 345086, 350424, 408828, 443682, 517629, 591576, 613242, 690172, 764119, 817656, 887364, 1035258, 1226484, 1380344, 1528238, 1552887, 1774728, 2070516, 2292357, 2452968, 3056476, 3105774, 4141032, 4584714, 5348833, 6112952, 6211548, 6877071, 9169428, 10697666, 12423096, 13754142, 16046499, 18338856, 21395332, 27508284, 32092998, 42790664, 48139497, 55016568, 64185996, 96278994, 128371992, 192557988, 385115976]

約数ペア:

[(1, 385115976), (2, 192557988), (3, 128371992), (4, 96278994), (6, 64185996), (7, 55016568), (8, 48139497), (9, 42790664), (12, 32092998), (14, 27508284), (18, 21395332), (21, 18338856), (24, 16046499), (28, 13754142), (31, 12423096), (36, 10697666), (42, 9169428), (56, 6877071), (62, 6211548), (63, 6112952), (72, 5348833), (84, 4584714), (93, 4141032), (124, 3105774), (126, 3056476), (157, 2452968), (168, 2292357), (186, 2070516), (217, 1774728), (248, 1552887), (252, 1528238), (279, 1380344), (314, 1226484), (372, 1035258), (434, 887364), (471, 817656), (504, 764119), (558, 690172), (628, 613242), (651, 591576), (744, 517629), (868, 443682), (942, 408828), (1099, 350424), (1116, 345086), (1256, 306621), (1302, 295788), (1413, 272552), (1736, 221841), (1884, 204414), (1953, 197192), (2198, 175212), (2232, 172543), (2604, 147894), (2826, 136276), (3297, 116808), (3768, 102207), (3906, 98596), (4396, 87606), (4867, 79128), (5208, 73947), (5652, 68138), (6594, 58404), (7812, 49298), (8792, 43803), (9734, 39564), (9891, 38936), (11304, 34069), (13188, 29202), (14601, 26376), (15624, 24649), (19468, 19782)]