25742394804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1814

約数の個数: 144

約数和(自身を含む): 70747181568

約数和(自身を除く): 45004786764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 223, 274, 294, 411, 446, 548, 588, 669, 822, 892, 959, 1338, 1433, 1561, 1644, 1918, 2676, 2866, 2877, 3122, 3836, 4299, 4683, 5732, 5754, 6244, 6713, 8598, 9366, 10031, 10927, 11508, 13426, 17196, 18732, 20062, 20139, 21854, 26852, 30093, 30551, 32781, 40124, 40278, 43708, 60186, 61102, 65562, 70217, 80556, 91653, 120372, 122204, 131124, 140434, 183306, 196321, 210651, 213857, 280868, 319559, 366612, 392642, 421302, 427714, 588963, 639118, 641571, 785284, 842604, 855428, 958677, 1177926, 1278236, 1283142, 1374247, 1496999, 1917354, 2236913, 2355852, 2566284, 2748494, 2993998, 3834708, 4122741, 4473826, 4490997, 5496988, 5987996, 6710739, 8245482, 8947652, 8981994, 9619729, 13421478, 15658391, 16490964, 17963988, 19239458, 26842956, 28859187, 31316782, 38478916, 43779583, 46975173, 57718374, 62633564, 87559166, 93950346, 115436748, 131338749, 175118332, 187900692, 262677498, 306457081, 525354996, 612914162, 919371243, 1225828324, 1838742486, 2145199567, 3677484972, 4290399134, 6435598701, 8580798268, 12871197402, 25742394804]

約数ペア:

[(1, 25742394804), (2, 12871197402), (3, 8580798268), (4, 6435598701), (6, 4290399134), (7, 3677484972), (12, 2145199567), (14, 1838742486), (21, 1225828324), (28, 919371243), (42, 612914162), (49, 525354996), (84, 306457081), (98, 262677498), (137, 187900692), (147, 175118332), (196, 131338749), (223, 115436748), (274, 93950346), (294, 87559166), (411, 62633564), (446, 57718374), (548, 46975173), (588, 43779583), (669, 38478916), (822, 31316782), (892, 28859187), (959, 26842956), (1338, 19239458), (1433, 17963988), (1561, 16490964), (1644, 15658391), (1918, 13421478), (2676, 9619729), (2866, 8981994), (2877, 8947652), (3122, 8245482), (3836, 6710739), (4299, 5987996), (4683, 5496988), (5732, 4490997), (5754, 4473826), (6244, 4122741), (6713, 3834708), (8598, 2993998), (9366, 2748494), (10031, 2566284), (10927, 2355852), (11508, 2236913), (13426, 1917354), (17196, 1496999), (18732, 1374247), (20062, 1283142), (20139, 1278236), (21854, 1177926), (26852, 958677), (30093, 855428), (30551, 842604), (32781, 785284), (40124, 641571), (40278, 639118), (43708, 588963), (60186, 427714), (61102, 421302), (65562, 392642), (70217, 366612), (80556, 319559), (91653, 280868), (120372, 213857), (122204, 210651), (131124, 196321), (140434, 183306)]