295586974072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13757}}^1\times {\mathrm{5039}}^1$

素因数の和:18856

約数の個数: 64

約数和(自身を含む): 611581622400

約数和(自身を除く): 315994648328

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 5039, 10078, 13757, 20156, 27514, 40312, 55028, 65507, 110056, 131014, 178841, 206599, 262028, 357682, 413198, 524056, 564037, 715364, 826396, 1128074, 1430728, 1652792, 2256148, 2685787, 4512296, 5371574, 7332481, 10743148, 14664962, 21486296, 29329924, 58659848, 69321523, 138643046, 277286092, 554572184, 901179799, 1802359598, 2842182443, 3604719196, 5684364886, 7209438392, 11368729772, 22737459544, 36948371759, 73896743518, 147793487036, 295586974072]

約数ペア:

[(1, 295586974072), (2, 147793487036), (4, 73896743518), (8, 36948371759), (13, 22737459544), (26, 11368729772), (41, 7209438392), (52, 5684364886), (82, 3604719196), (104, 2842182443), (164, 1802359598), (328, 901179799), (533, 554572184), (1066, 277286092), (2132, 138643046), (4264, 69321523), (5039, 58659848), (10078, 29329924), (13757, 21486296), (20156, 14664962), (27514, 10743148), (40312, 7332481), (55028, 5371574), (65507, 4512296), (110056, 2685787), (131014, 2256148), (178841, 1652792), (206599, 1430728), (262028, 1128074), (357682, 826396), (413198, 715364), (524056, 564037)]