2641459548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 7902720000

約数和(自身を除く): 5261260452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 239, 273, 348, 349, 364, 377, 406, 478, 546, 609, 698, 717, 754, 812, 956, 1047, 1092, 1131, 1218, 1396, 1434, 1508, 1673, 2094, 2262, 2436, 2443, 2639, 2868, 3107, 3346, 4188, 4524, 4537, 4886, 5019, 5278, 6214, 6692, 6931, 7329, 7917, 9074, 9321, 9772, 10038, 10121, 10556, 12428, 13611, 13862, 14658, 15834, 18148, 18642, 20076, 20242, 20793, 21749, 27222, 27724, 29316, 30363, 31668, 31759, 37284, 40484, 41586, 43498, 48517, 54444, 60726, 63518, 65247, 70847, 83172, 83411, 86996, 90103, 95277, 97034, 121452, 127036, 130494, 131573, 141694, 145551, 166822, 180206, 190554, 194068, 212541, 250233, 260988, 263146, 270309, 283388, 291102, 333644, 360412, 381108, 394719, 425082, 500466, 526292, 540618, 582204, 583877, 630721, 789438, 850164, 921011, 1000932, 1081236, 1084343, 1167754, 1261442, 1578876, 1751631, 1842022, 1892163, 2168686, 2335508, 2418919, 2522884, 2763033, 3253029, 3503262, 3684044, 3784326, 4337372, 4837838, 5526066, 6506058, 7006524, 7256757, 7568652, 7590401, 9675676, 11052132, 13012116, 14513514, 15180802, 16932433, 22771203, 29027028, 30361604, 31445947, 33864866, 45542406, 50797299, 62891894, 67729732, 91084812, 94337841, 101594598, 125783788, 188675682, 203189196, 220121629, 377351364, 440243258, 660364887, 880486516, 1320729774, 2641459548]

約数ペア:

[(1, 2641459548), (2, 1320729774), (3, 880486516), (4, 660364887), (6, 440243258), (7, 377351364), (12, 220121629), (13, 203189196), (14, 188675682), (21, 125783788), (26, 101594598), (28, 94337841), (29, 91084812), (39, 67729732), (42, 62891894), (52, 50797299), (58, 45542406), (78, 33864866), (84, 31445947), (87, 30361604), (91, 29027028), (116, 22771203), (156, 16932433), (174, 15180802), (182, 14513514), (203, 13012116), (239, 11052132), (273, 9675676), (348, 7590401), (349, 7568652), (364, 7256757), (377, 7006524), (406, 6506058), (478, 5526066), (546, 4837838), (609, 4337372), (698, 3784326), (717, 3684044), (754, 3503262), (812, 3253029), (956, 2763033), (1047, 2522884), (1092, 2418919), (1131, 2335508), (1218, 2168686), (1396, 1892163), (1434, 1842022), (1508, 1751631), (1673, 1578876), (2094, 1261442), (2262, 1167754), (2436, 1084343), (2443, 1081236), (2639, 1000932), (2868, 921011), (3107, 850164), (3346, 789438), (4188, 630721), (4524, 583877), (4537, 582204), (4886, 540618), (5019, 526292), (5278, 500466), (6214, 425082), (6692, 394719), (6931, 381108), (7329, 360412), (7917, 333644), (9074, 291102), (9321, 283388), (9772, 270309), (10038, 263146), (10121, 260988), (10556, 250233), (12428, 212541), (13611, 194068), (13862, 190554), (14658, 180206), (15834, 166822), (18148, 145551), (18642, 141694), (20076, 131573), (20242, 130494), (20793, 127036), (21749, 121452), (27222, 97034), (27724, 95277), (29316, 90103), (30363, 86996), (31668, 83411), (31759, 83172), (37284, 70847), (40484, 65247), (41586, 63518), (43498, 60726), (48517, 54444)]