311804532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 874473600

約数和(自身を除く): 562669068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 337, 351, 468, 659, 674, 702, 1011, 1318, 1348, 1404, 1977, 2022, 2636, 3033, 3954, 4044, 4381, 5931, 6066, 7908, 8567, 8762, 9099, 11862, 12132, 13143, 17134, 17524, 17793, 18198, 23724, 25701, 26286, 34268, 35586, 36396, 39429, 51402, 52572, 71172, 77103, 78858, 102804, 118287, 154206, 157716, 222083, 231309, 236574, 308412, 444166, 462618, 473148, 666249, 888332, 925236, 1332498, 1998747, 2664996, 2887079, 3997494, 5774158, 5996241, 7994988, 8661237, 11548316, 11992482, 17322474, 23984964, 25983711, 34644948, 51967422, 77951133, 103934844, 155902266, 311804532]

約数ペア:

[(1, 311804532), (2, 155902266), (3, 103934844), (4, 77951133), (6, 51967422), (9, 34644948), (12, 25983711), (13, 23984964), (18, 17322474), (26, 11992482), (27, 11548316), (36, 8661237), (39, 7994988), (52, 5996241), (54, 5774158), (78, 3997494), (108, 2887079), (117, 2664996), (156, 1998747), (234, 1332498), (337, 925236), (351, 888332), (468, 666249), (659, 473148), (674, 462618), (702, 444166), (1011, 308412), (1318, 236574), (1348, 231309), (1404, 222083), (1977, 157716), (2022, 154206), (2636, 118287), (3033, 102804), (3954, 78858), (4044, 77103), (4381, 71172), (5931, 52572), (6066, 51402), (7908, 39429), (8567, 36396), (8762, 35586), (9099, 34268), (11862, 26286), (12132, 25701), (13143, 23724), (17134, 18198), (17524, 17793)]