612012144

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 1610388000

約数和(自身を除く): 998375856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 389, 438, 449, 584, 778, 876, 898, 1167, 1168, 1347, 1556, 1752, 1796, 2334, 2694, 3112, 3504, 3592, 4668, 5388, 6224, 7184, 9336, 10776, 18672, 21552, 28397, 32777, 56794, 65554, 85191, 98331, 113588, 131108, 170382, 174661, 196662, 227176, 262216, 340764, 349322, 393324, 454352, 523983, 524432, 681528, 698644, 786648, 1047966, 1363056, 1397288, 1573296, 2095932, 2794576, 4191864, 8383728, 12750253, 25500506, 38250759, 51001012, 76501518, 102002024, 153003036, 204004048, 306006072, 612012144]

約数ペア:

[(1, 612012144), (2, 306006072), (3, 204004048), (4, 153003036), (6, 102002024), (8, 76501518), (12, 51001012), (16, 38250759), (24, 25500506), (48, 12750253), (73, 8383728), (146, 4191864), (219, 2794576), (292, 2095932), (389, 1573296), (438, 1397288), (449, 1363056), (584, 1047966), (778, 786648), (876, 698644), (898, 681528), (1167, 524432), (1168, 523983), (1347, 454352), (1556, 393324), (1752, 349322), (1796, 340764), (2334, 262216), (2694, 227176), (3112, 196662), (3504, 174661), (3592, 170382), (4668, 131108), (5388, 113588), (6224, 98331), (7184, 85191), (9336, 65554), (10776, 56794), (18672, 32777), (21552, 28397)]