88897887952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1\times {\mathrm{2039}}^1$

素因数の和:3068

約数の個数: 80

約数和(自身を含む): 182662416000

約数和(自身を除く): 93764528048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 829, 1384, 1658, 2039, 2768, 3287, 3316, 4078, 6574, 6632, 8156, 13148, 13264, 15751, 16312, 26296, 31502, 32624, 38741, 52592, 63004, 77482, 126008, 143417, 154964, 252016, 286834, 309928, 352747, 573668, 619856, 705494, 1147336, 1410988, 1690331, 2294672, 2724923, 2821976, 3380662, 5449846, 5643952, 6702193, 6761324, 10899692, 13404386, 13522648, 21799384, 26808772, 27045296, 32116289, 43598768, 53617544, 64232578, 107235088, 128465156, 256930312, 292427263, 513860624, 584854526, 1169709052, 2339418104, 4678836208, 5556117997, 11112235994, 22224471988, 44448943976, 88897887952]

約数ペア:

[(1, 88897887952), (2, 44448943976), (4, 22224471988), (8, 11112235994), (16, 5556117997), (19, 4678836208), (38, 2339418104), (76, 1169709052), (152, 584854526), (173, 513860624), (304, 292427263), (346, 256930312), (692, 128465156), (829, 107235088), (1384, 64232578), (1658, 53617544), (2039, 43598768), (2768, 32116289), (3287, 27045296), (3316, 26808772), (4078, 21799384), (6574, 13522648), (6632, 13404386), (8156, 10899692), (13148, 6761324), (13264, 6702193), (15751, 5643952), (16312, 5449846), (26296, 3380662), (31502, 2821976), (32624, 2724923), (38741, 2294672), (52592, 1690331), (63004, 1410988), (77482, 1147336), (126008, 705494), (143417, 619856), (154964, 573668), (252016, 352747), (286834, 309928)]