1260147276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{4801}}^1$

素因数の和:5151

約数の個数: 72

約数和(自身を含む): 3335046624

約数和(自身を除く): 2074899348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 317, 414, 634, 828, 951, 1268, 1902, 2853, 3804, 4801, 5706, 7291, 9602, 11412, 14403, 14582, 19204, 21873, 28806, 29164, 43209, 43746, 57612, 65619, 86418, 87492, 110423, 131238, 172836, 220846, 262476, 331269, 441692, 662538, 993807, 1325076, 1521917, 1987614, 3043834, 3975228, 4565751, 6087668, 9131502, 13697253, 18263004, 27394506, 35004091, 54789012, 70008182, 105012273, 140016364, 210024546, 315036819, 420049092, 630073638, 1260147276]

約数ペア:

[(1, 1260147276), (2, 630073638), (3, 420049092), (4, 315036819), (6, 210024546), (9, 140016364), (12, 105012273), (18, 70008182), (23, 54789012), (36, 35004091), (46, 27394506), (69, 18263004), (92, 13697253), (138, 9131502), (207, 6087668), (276, 4565751), (317, 3975228), (414, 3043834), (634, 1987614), (828, 1521917), (951, 1325076), (1268, 993807), (1902, 662538), (2853, 441692), (3804, 331269), (4801, 262476), (5706, 220846), (7291, 172836), (9602, 131238), (11412, 110423), (14403, 87492), (14582, 86418), (19204, 65619), (21873, 57612), (28806, 43746), (29164, 43209)]