31162584336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1610969}}^1$

素因数の和:1611024

約数の個数: 80

約数和(自身を含む): 89492605440

約数和(自身を除く): 58330021104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 1610969, 3221938, 4832907, 6443876, 9665814, 12887752, 19331628, 20942597, 25775504, 38663256, 41885194, 49940039, 62827791, 77326512, 83770388, 99880078, 125655582, 149820117, 167540776, 199760156, 251311164, 299640234, 335081552, 399520312, 502622328, 599280468, 649220507, 799040624, 1005244656, 1198560936, 1298441014, 1947661521, 2397121872, 2596882028, 3895323042, 5193764056, 7790646084, 10387528112, 15581292168, 31162584336]

約数ペア:

[(1, 31162584336), (2, 15581292168), (3, 10387528112), (4, 7790646084), (6, 5193764056), (8, 3895323042), (12, 2596882028), (13, 2397121872), (16, 1947661521), (24, 1298441014), (26, 1198560936), (31, 1005244656), (39, 799040624), (48, 649220507), (52, 599280468), (62, 502622328), (78, 399520312), (93, 335081552), (104, 299640234), (124, 251311164), (156, 199760156), (186, 167540776), (208, 149820117), (248, 125655582), (312, 99880078), (372, 83770388), (403, 77326512), (496, 62827791), (624, 49940039), (744, 41885194), (806, 38663256), (1209, 25775504), (1488, 20942597), (1612, 19331628), (2418, 12887752), (3224, 9665814), (4836, 6443876), (6448, 4832907), (9672, 3221938), (19344, 1610969)]