18440752008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{114221}}^1$

素因数の和:114299

約数の個数: 96

約数和(自身を含む): 54442774080

約数和(自身を除く): 36002022072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 961, 1302, 1736, 1922, 2604, 2883, 3844, 5208, 5766, 6727, 7688, 11532, 13454, 20181, 23064, 26908, 40362, 53816, 80724, 114221, 161448, 228442, 342663, 456884, 685326, 799547, 913768, 1370652, 1599094, 2398641, 2741304, 3198188, 3540851, 4797282, 6396376, 7081702, 9594564, 10622553, 14163404, 19189128, 21245106, 24785957, 28326808, 42490212, 49571914, 74357871, 84980424, 99143828, 109766381, 148715742, 198287656, 219532762, 297431484, 329299143, 439065524, 594862968, 658598286, 768364667, 878131048, 1317196572, 1536729334, 2305094001, 2634393144, 3073458668, 4610188002, 6146917336, 9220376004, 18440752008]

約数ペア:

[(1, 18440752008), (2, 9220376004), (3, 6146917336), (4, 4610188002), (6, 3073458668), (7, 2634393144), (8, 2305094001), (12, 1536729334), (14, 1317196572), (21, 878131048), (24, 768364667), (28, 658598286), (31, 594862968), (42, 439065524), (56, 329299143), (62, 297431484), (84, 219532762), (93, 198287656), (124, 148715742), (168, 109766381), (186, 99143828), (217, 84980424), (248, 74357871), (372, 49571914), (434, 42490212), (651, 28326808), (744, 24785957), (868, 21245106), (961, 19189128), (1302, 14163404), (1736, 10622553), (1922, 9594564), (2604, 7081702), (2883, 6396376), (3844, 4797282), (5208, 3540851), (5766, 3198188), (6727, 2741304), (7688, 2398641), (11532, 1599094), (13454, 1370652), (20181, 913768), (23064, 799547), (26908, 685326), (40362, 456884), (53816, 342663), (80724, 228442), (114221, 161448)]