1631036238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 3636576000

約数和(自身を除く): 2005539762

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 137, 169, 177, 199, 274, 338, 354, 398, 411, 507, 597, 767, 822, 1014, 1194, 1534, 1781, 2301, 2587, 3562, 4602, 5174, 5343, 7761, 8083, 9971, 10686, 11741, 15522, 16166, 19942, 23153, 23482, 24249, 27263, 29913, 33631, 35223, 46306, 48498, 54526, 59826, 67262, 69459, 70446, 81789, 100893, 105079, 138918, 152633, 163578, 201786, 210158, 305266, 315237, 354419, 457899, 630474, 708838, 915798, 1063257, 1366027, 1608517, 1984229, 2126514, 2732054, 3217034, 3968458, 4098081, 4607447, 4825551, 5952687, 8196162, 9214894, 9651102, 11905374, 13822341, 20910721, 27644682, 41821442, 62732163, 125464326, 271839373, 543678746, 815518119, 1631036238]

約数ペア:

[(1, 1631036238), (2, 815518119), (3, 543678746), (6, 271839373), (13, 125464326), (26, 62732163), (39, 41821442), (59, 27644682), (78, 20910721), (118, 13822341), (137, 11905374), (169, 9651102), (177, 9214894), (199, 8196162), (274, 5952687), (338, 4825551), (354, 4607447), (398, 4098081), (411, 3968458), (507, 3217034), (597, 2732054), (767, 2126514), (822, 1984229), (1014, 1608517), (1194, 1366027), (1534, 1063257), (1781, 915798), (2301, 708838), (2587, 630474), (3562, 457899), (4602, 354419), (5174, 315237), (5343, 305266), (7761, 210158), (8083, 201786), (9971, 163578), (10686, 152633), (11741, 138918), (15522, 105079), (16166, 100893), (19942, 81789), (23153, 70446), (23482, 69459), (24249, 67262), (27263, 59826), (29913, 54526), (33631, 48498), (35223, 46306)]