2289531008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4111}}^1$

素因数の和:4373

約数の個数: 64

約数和(自身を含む): 4823376000

約数和(自身を除く): 2533844992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 229, 304, 458, 608, 916, 1216, 1832, 2432, 3664, 4111, 4351, 7328, 8222, 8702, 14656, 16444, 17404, 29312, 32888, 34808, 65776, 69616, 78109, 131552, 139232, 156218, 263104, 278464, 312436, 526208, 556928, 624872, 941419, 1249744, 1882838, 2499488, 3765676, 4998976, 7531352, 9997952, 15062704, 17886961, 30125408, 35773922, 60250816, 71547844, 120501632, 143095688, 286191376, 572382752, 1144765504, 2289531008]

約数ペア:

[(1, 2289531008), (2, 1144765504), (4, 572382752), (8, 286191376), (16, 143095688), (19, 120501632), (32, 71547844), (38, 60250816), (64, 35773922), (76, 30125408), (128, 17886961), (152, 15062704), (229, 9997952), (304, 7531352), (458, 4998976), (608, 3765676), (916, 2499488), (1216, 1882838), (1832, 1249744), (2432, 941419), (3664, 624872), (4111, 556928), (4351, 526208), (7328, 312436), (8222, 278464), (8702, 263104), (14656, 156218), (16444, 139232), (17404, 131552), (29312, 78109), (32888, 69616), (34808, 65776)]