2658254328

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{67993}}^1$

素因数の和:68189

約数の個数: 64

約数和(自身を含む): 7424944800

約数和(自身を除く): 4766690472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 4887, 6516, 9774, 13032, 19548, 39096, 67993, 135986, 203979, 271972, 407958, 543944, 611937, 815916, 1223874, 1631832, 1835811, 2447748, 3671622, 4895496, 7343244, 12306733, 14686488, 24613466, 36920199, 49226932, 73840398, 98453864, 110760597, 147680796, 221521194, 295361592, 332281791, 443042388, 664563582, 886084776, 1329127164, 2658254328]

約数ペア:

[(1, 2658254328), (2, 1329127164), (3, 886084776), (4, 664563582), (6, 443042388), (8, 332281791), (9, 295361592), (12, 221521194), (18, 147680796), (24, 110760597), (27, 98453864), (36, 73840398), (54, 49226932), (72, 36920199), (108, 24613466), (181, 14686488), (216, 12306733), (362, 7343244), (543, 4895496), (724, 3671622), (1086, 2447748), (1448, 1835811), (1629, 1631832), (2172, 1223874), (3258, 815916), (4344, 611937), (4887, 543944), (6516, 407958), (9774, 271972), (13032, 203979), (19548, 135986), (39096, 67993)]