977641488

素因数分解:

$2^4\times 3^8\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 2904275920

約数和(自身を除く): 1926634432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 139, 144, 162, 201, 216, 243, 268, 278, 324, 402, 417, 432, 486, 536, 556, 603, 648, 729, 804, 834, 972, 1072, 1112, 1206, 1251, 1296, 1458, 1608, 1668, 1809, 1944, 2187, 2224, 2412, 2502, 2916, 3216, 3336, 3618, 3753, 3888, 4374, 4824, 5004, 5427, 5832, 6561, 6672, 7236, 7506, 8748, 9313, 9648, 10008, 10854, 11259, 11664, 13122, 14472, 15012, 16281, 17496, 18626, 20016, 21708, 22518, 26244, 27939, 28944, 30024, 32562, 33777, 34992, 37252, 43416, 45036, 48843, 52488, 55878, 60048, 65124, 67554, 74504, 83817, 86832, 90072, 97686, 101331, 104976, 111756, 130248, 135108, 146529, 149008, 167634, 180144, 195372, 202662, 223512, 251451, 260496, 270216, 293058, 303993, 335268, 390744, 405324, 439587, 447024, 502902, 540432, 586116, 607986, 670536, 754353, 781488, 810648, 879174, 911979, 1005804, 1172232, 1215972, 1341072, 1508706, 1621296, 1758348, 1823958, 2011608, 2263059, 2344464, 2431944, 3017412, 3516696, 3647916, 4023216, 4526118, 4863888, 6034824, 6789177, 7033392, 7295832, 9052236, 12069648, 13578354, 14591664, 18104472, 20367531, 27156708, 36208944, 40735062, 54313416, 61102593, 81470124, 108626832, 122205186, 162940248, 244410372, 325880496, 488820744, 977641488]

約数ペア:

[(1, 977641488), (2, 488820744), (3, 325880496), (4, 244410372), (6, 162940248), (8, 122205186), (9, 108626832), (12, 81470124), (16, 61102593), (18, 54313416), (24, 40735062), (27, 36208944), (36, 27156708), (48, 20367531), (54, 18104472), (67, 14591664), (72, 13578354), (81, 12069648), (108, 9052236), (134, 7295832), (139, 7033392), (144, 6789177), (162, 6034824), (201, 4863888), (216, 4526118), (243, 4023216), (268, 3647916), (278, 3516696), (324, 3017412), (402, 2431944), (417, 2344464), (432, 2263059), (486, 2011608), (536, 1823958), (556, 1758348), (603, 1621296), (648, 1508706), (729, 1341072), (804, 1215972), (834, 1172232), (972, 1005804), (1072, 911979), (1112, 879174), (1206, 810648), (1251, 781488), (1296, 754353), (1458, 670536), (1608, 607986), (1668, 586116), (1809, 540432), (1944, 502902), (2187, 447024), (2224, 439587), (2412, 405324), (2502, 390744), (2916, 335268), (3216, 303993), (3336, 293058), (3618, 270216), (3753, 260496), (3888, 251451), (4374, 223512), (4824, 202662), (5004, 195372), (5427, 180144), (5832, 167634), (6561, 149008), (6672, 146529), (7236, 135108), (7506, 130248), (8748, 111756), (9313, 104976), (9648, 101331), (10008, 97686), (10854, 90072), (11259, 86832), (11664, 83817), (13122, 74504), (14472, 67554), (15012, 65124), (16281, 60048), (17496, 55878), (18626, 52488), (20016, 48843), (21708, 45036), (22518, 43416), (26244, 37252), (27939, 34992), (28944, 33777), (30024, 32562)]