864508944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33791}}^1$

素因数の和:33856

約数の個数: 80

約数和(自身を含む): 2463842304

約数和(自身を除く): 1599333360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 33791, 67582, 101373, 135164, 202746, 270328, 405492, 439283, 540656, 810984, 878566, 1317849, 1385431, 1621968, 1757132, 2635698, 2770862, 3514264, 4156293, 5271396, 5541724, 7028528, 8312586, 10542792, 11083448, 16625172, 18010603, 21085584, 22166896, 33250344, 36021206, 54031809, 66500688, 72042412, 108063618, 144084824, 216127236, 288169648, 432254472, 864508944]

約数ペア:

[(1, 864508944), (2, 432254472), (3, 288169648), (4, 216127236), (6, 144084824), (8, 108063618), (12, 72042412), (13, 66500688), (16, 54031809), (24, 36021206), (26, 33250344), (39, 22166896), (41, 21085584), (48, 18010603), (52, 16625172), (78, 11083448), (82, 10542792), (104, 8312586), (123, 7028528), (156, 5541724), (164, 5271396), (208, 4156293), (246, 3514264), (312, 2770862), (328, 2635698), (492, 1757132), (533, 1621968), (624, 1385431), (656, 1317849), (984, 878566), (1066, 810984), (1599, 540656), (1968, 439283), (2132, 405492), (3198, 270328), (4264, 202746), (6396, 135164), (8528, 101373), (12792, 67582), (25584, 33791)]