278012016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113567}}^1$

素因数の和:113598

約数の個数: 60

約数和(自身を含む): 823822272

約数和(自身を除く): 545810256

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, 204, 272, 306, 408, 612, 816, 1224, 2448, 113567, 227134, 340701, 454268, 681402, 908536, 1022103, 1362804, 1817072, 1930639, 2044206, 2725608, 3861278, 4088412, 5451216, 5791917, 7722556, 8176824, 11583834, 15445112, 16353648, 17375751, 23167668, 30890224, 34751502, 46335336, 69503004, 92670672, 139006008, 278012016]

約数ペア:

[(1, 278012016), (2, 139006008), (3, 92670672), (4, 69503004), (6, 46335336), (8, 34751502), (9, 30890224), (12, 23167668), (16, 17375751), (17, 16353648), (18, 15445112), (24, 11583834), (34, 8176824), (36, 7722556), (48, 5791917), (51, 5451216), (68, 4088412), (72, 3861278), (102, 2725608), (136, 2044206), (144, 1930639), (153, 1817072), (204, 1362804), (272, 1022103), (306, 908536), (408, 681402), (612, 454268), (816, 340701), (1224, 227134), (2448, 113567)]