258767664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7626

約数の個数: 80

約数和(自身を含む): 720144384

約数和(自身を除く): 461376720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 7561, 8556, 11408, 15122, 17112, 22683, 30244, 34224, 45366, 60488, 90732, 120976, 173903, 181464, 234391, 347806, 362928, 468782, 521709, 695612, 703173, 937564, 1043418, 1391224, 1406346, 1875128, 2086836, 2782448, 2812692, 3750256, 4173672, 5390993, 5625384, 8347344, 10781986, 11250768, 16172979, 21563972, 32345958, 43127944, 64691916, 86255888, 129383832, 258767664]

約数ペア:

[(1, 258767664), (2, 129383832), (3, 86255888), (4, 64691916), (6, 43127944), (8, 32345958), (12, 21563972), (16, 16172979), (23, 11250768), (24, 10781986), (31, 8347344), (46, 5625384), (48, 5390993), (62, 4173672), (69, 3750256), (92, 2812692), (93, 2782448), (124, 2086836), (138, 1875128), (184, 1406346), (186, 1391224), (248, 1043418), (276, 937564), (368, 703173), (372, 695612), (496, 521709), (552, 468782), (713, 362928), (744, 347806), (1104, 234391), (1426, 181464), (1488, 173903), (2139, 120976), (2852, 90732), (4278, 60488), (5704, 45366), (7561, 34224), (8556, 30244), (11408, 22683), (15122, 17112)]