306315792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 914613336

約数和(自身を除く): 608297544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 272, 306, 314, 408, 471, 612, 628, 797, 816, 942, 1224, 1256, 1413, 1594, 1884, 2391, 2448, 2512, 2669, 2826, 3188, 3768, 4782, 5338, 5652, 6376, 7173, 7536, 8007, 9564, 10676, 11304, 12752, 13549, 14346, 16014, 19128, 21352, 22608, 24021, 27098, 28692, 32028, 38256, 40647, 42704, 48042, 54196, 57384, 64056, 81294, 96084, 108392, 114768, 121941, 125129, 128112, 162588, 192168, 216784, 243882, 250258, 325176, 375387, 384336, 487764, 500516, 650352, 750774, 975528, 1001032, 1126161, 1501548, 1951056, 2002064, 2127193, 2252322, 3003096, 4254386, 4504644, 6006192, 6381579, 8508772, 9009288, 12763158, 17017544, 18018576, 19144737, 25526316, 34035088, 38289474, 51052632, 76578948, 102105264, 153157896, 306315792]

約数ペア:

[(1, 306315792), (2, 153157896), (3, 102105264), (4, 76578948), (6, 51052632), (8, 38289474), (9, 34035088), (12, 25526316), (16, 19144737), (17, 18018576), (18, 17017544), (24, 12763158), (34, 9009288), (36, 8508772), (48, 6381579), (51, 6006192), (68, 4504644), (72, 4254386), (102, 3003096), (136, 2252322), (144, 2127193), (153, 2002064), (157, 1951056), (204, 1501548), (272, 1126161), (306, 1001032), (314, 975528), (408, 750774), (471, 650352), (612, 500516), (628, 487764), (797, 384336), (816, 375387), (942, 325176), (1224, 250258), (1256, 243882), (1413, 216784), (1594, 192168), (1884, 162588), (2391, 128112), (2448, 125129), (2512, 121941), (2669, 114768), (2826, 108392), (3188, 96084), (3768, 81294), (4782, 64056), (5338, 57384), (5652, 54196), (6376, 48042), (7173, 42704), (7536, 40647), (8007, 38256), (9564, 32028), (10676, 28692), (11304, 27098), (12752, 24021), (13549, 22608), (14346, 21352), (16014, 19128)]