1064966792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 2132006400

約数和(自身を除く): 1067039608

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 239, 244, 397, 478, 488, 794, 956, 1403, 1588, 1912, 2806, 3176, 5497, 5612, 9131, 10994, 11224, 14579, 18262, 21988, 24217, 29158, 36524, 43976, 48434, 58316, 73048, 94883, 96868, 116632, 189766, 193736, 335317, 379532, 556991, 670634, 759064, 1113982, 1341268, 2182309, 2227964, 2682536, 4364618, 4455928, 5787863, 8729236, 11575726, 17458472, 23151452, 46302904, 133120849, 266241698, 532483396, 1064966792]

約数ペア:

[(1, 1064966792), (2, 532483396), (4, 266241698), (8, 133120849), (23, 46302904), (46, 23151452), (61, 17458472), (92, 11575726), (122, 8729236), (184, 5787863), (239, 4455928), (244, 4364618), (397, 2682536), (478, 2227964), (488, 2182309), (794, 1341268), (956, 1113982), (1403, 759064), (1588, 670634), (1912, 556991), (2806, 379532), (3176, 335317), (5497, 193736), (5612, 189766), (9131, 116632), (10994, 96868), (11224, 94883), (14579, 73048), (18262, 58316), (21988, 48434), (24217, 43976), (29158, 36524)]