580282032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 1638466560

約数和(自身を除く): 1058184528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 991, 1109, 1982, 2218, 2973, 3327, 3964, 4436, 5946, 6654, 7928, 8872, 10901, 11892, 12199, 13308, 15856, 17744, 21802, 23784, 24398, 26616, 32703, 36597, 43604, 47568, 48796, 53232, 65406, 73194, 87208, 97592, 130812, 146388, 174416, 195184, 261624, 292776, 523248, 585552, 1099019, 2198038, 3297057, 4396076, 6594114, 8792152, 12089209, 13188228, 17584304, 24178418, 26376456, 36267627, 48356836, 52752912, 72535254, 96713672, 145070508, 193427344, 290141016, 580282032]

約数ペア:

[(1, 580282032), (2, 290141016), (3, 193427344), (4, 145070508), (6, 96713672), (8, 72535254), (11, 52752912), (12, 48356836), (16, 36267627), (22, 26376456), (24, 24178418), (33, 17584304), (44, 13188228), (48, 12089209), (66, 8792152), (88, 6594114), (132, 4396076), (176, 3297057), (264, 2198038), (528, 1099019), (991, 585552), (1109, 523248), (1982, 292776), (2218, 261624), (2973, 195184), (3327, 174416), (3964, 146388), (4436, 130812), (5946, 97592), (6654, 87208), (7928, 73194), (8872, 65406), (10901, 53232), (11892, 48796), (12199, 47568), (13308, 43604), (15856, 36597), (17744, 32703), (21802, 26616), (23784, 24398)]