801980712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3932

約数の個数: 144

約数和(自身を含む): 2490955740

約数和(自身を除く): 1688975028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 884, 936, 1014, 1224, 1326, 1352, 1521, 1768, 1989, 2028, 2652, 2873, 3042, 3877, 3978, 4056, 5304, 5746, 6084, 7754, 7956, 8619, 11492, 11631, 12168, 15508, 15912, 17238, 22984, 23262, 25857, 31016, 34476, 34893, 46524, 50401, 51714, 65909, 68952, 69786, 93048, 100802, 103428, 131818, 139572, 151203, 197727, 201604, 206856, 263636, 279144, 302406, 395454, 403208, 453609, 527272, 593181, 604812, 655213, 790908, 856817, 907218, 1186362, 1209624, 1310426, 1581816, 1713634, 1814436, 1965639, 2372724, 2570451, 2620852, 3427268, 3628872, 3931278, 4745448, 5140902, 5241704, 5896917, 6854536, 7711353, 7862556, 10281804, 11138621, 11793834, 15422706, 15725112, 20563608, 22277242, 23587668, 30845412, 33415863, 44554484, 47175336, 61690824, 66831726, 89108968, 100247589, 133663452, 200495178, 267326904, 400990356, 801980712]

約数ペア:

[(1, 801980712), (2, 400990356), (3, 267326904), (4, 200495178), (6, 133663452), (8, 100247589), (9, 89108968), (12, 66831726), (13, 61690824), (17, 47175336), (18, 44554484), (24, 33415863), (26, 30845412), (34, 23587668), (36, 22277242), (39, 20563608), (51, 15725112), (52, 15422706), (68, 11793834), (72, 11138621), (78, 10281804), (102, 7862556), (104, 7711353), (117, 6854536), (136, 5896917), (153, 5241704), (156, 5140902), (169, 4745448), (204, 3931278), (221, 3628872), (234, 3427268), (306, 2620852), (312, 2570451), (338, 2372724), (408, 1965639), (442, 1814436), (468, 1713634), (507, 1581816), (612, 1310426), (663, 1209624), (676, 1186362), (884, 907218), (936, 856817), (1014, 790908), (1224, 655213), (1326, 604812), (1352, 593181), (1521, 527272), (1768, 453609), (1989, 403208), (2028, 395454), (2652, 302406), (2873, 279144), (3042, 263636), (3877, 206856), (3978, 201604), (4056, 197727), (5304, 151203), (5746, 139572), (6084, 131818), (7754, 103428), (7956, 100802), (8619, 93048), (11492, 69786), (11631, 68952), (12168, 65909), (15508, 51714), (15912, 50401), (17238, 46524), (22984, 34893), (23262, 34476), (25857, 31016)]