3885103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7121}}^1$

素因数の和:7246

約数の個数: 80

約数和(自身を含む): 8432106144

約数和(自身を除く): 4547002480

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 61, 86, 104, 122, 172, 208, 244, 344, 488, 559, 688, 793, 976, 1118, 1586, 2236, 2623, 3172, 4472, 5246, 6344, 7121, 8944, 10492, 12688, 14242, 20984, 28484, 34099, 41968, 56968, 68198, 92573, 113936, 136396, 185146, 272792, 306203, 370292, 434381, 545584, 612406, 740584, 868762, 1224812, 1481168, 1737524, 2449624, 3475048, 3980639, 4899248, 5646953, 6950096, 7961278, 11293906, 15922556, 18678383, 22587812, 31845112, 37356766, 45175624, 63690224, 74713532, 90351248, 149427064, 242818979, 298854128, 485637958, 971275916, 1942551832, 3885103664]

約数ペア:

[(1, 3885103664), (2, 1942551832), (4, 971275916), (8, 485637958), (13, 298854128), (16, 242818979), (26, 149427064), (43, 90351248), (52, 74713532), (61, 63690224), (86, 45175624), (104, 37356766), (122, 31845112), (172, 22587812), (208, 18678383), (244, 15922556), (344, 11293906), (488, 7961278), (559, 6950096), (688, 5646953), (793, 4899248), (976, 3980639), (1118, 3475048), (1586, 2449624), (2236, 1737524), (2623, 1481168), (3172, 1224812), (4472, 868762), (5246, 740584), (6344, 612406), (7121, 545584), (8944, 434381), (10492, 370292), (12688, 306203), (14242, 272792), (20984, 185146), (28484, 136396), (34099, 113936), (41968, 92573), (56968, 68198)]