31152888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 92186640

約数和(自身を除く): 61033752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 401, 468, 498, 664, 747, 802, 936, 996, 1079, 1203, 1494, 1604, 1992, 2158, 2406, 2988, 3208, 3237, 3609, 4316, 4812, 5213, 5976, 6474, 7218, 8632, 9624, 9711, 10426, 12948, 14436, 15639, 19422, 20852, 25896, 28872, 31278, 33283, 38844, 41704, 46917, 62556, 66566, 77688, 93834, 99849, 125112, 133132, 187668, 199698, 266264, 299547, 375336, 399396, 432679, 599094, 798792, 865358, 1198188, 1298037, 1730716, 2396376, 2596074, 3461432, 3894111, 5192148, 7788222, 10384296, 15576444, 31152888]

約数ペア:

[(1, 31152888), (2, 15576444), (3, 10384296), (4, 7788222), (6, 5192148), (8, 3894111), (9, 3461432), (12, 2596074), (13, 2396376), (18, 1730716), (24, 1298037), (26, 1198188), (36, 865358), (39, 798792), (52, 599094), (72, 432679), (78, 399396), (83, 375336), (104, 299547), (117, 266264), (156, 199698), (166, 187668), (234, 133132), (249, 125112), (312, 99849), (332, 93834), (401, 77688), (468, 66566), (498, 62556), (664, 46917), (747, 41704), (802, 38844), (936, 33283), (996, 31278), (1079, 28872), (1203, 25896), (1494, 20852), (1604, 19422), (1992, 15639), (2158, 14436), (2406, 12948), (2988, 10426), (3208, 9711), (3237, 9624), (3609, 8632), (4316, 7218), (4812, 6474), (5213, 5976)]