7656362784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20753}}^1$

素因数の和:20840

約数の個数: 192

約数和(自身を含む): 25940839680

約数和(自身を除く): 18284476896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 427, 432, 488, 504, 549, 672, 732, 756, 854, 864, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2562, 2928, 3024, 3294, 3416, 3843, 4392, 5124, 5856, 6048, 6588, 6832, 7686, 8784, 10248, 11529, 13176, 13664, 15372, 17568, 20496, 20753, 23058, 26352, 30744, 40992, 41506, 46116, 52704, 61488, 62259, 83012, 92232, 122976, 124518, 145271, 166024, 184464, 186777, 249036, 290542, 332048, 368928, 373554, 435813, 498072, 560331, 581084, 664096, 747108, 871626, 996144, 1120662, 1162168, 1265933, 1307439, 1494216, 1743252, 1992288, 2241324, 2324336, 2531866, 2614878, 2988432, 3486504, 3797799, 3922317, 4482648, 4648672, 5063732, 5229756, 5976864, 6973008, 7595598, 7844634, 8861531, 8965296, 10127464, 10459512, 11393397, 13946016, 15191196, 15689268, 17723062, 17930592, 20254928, 20919024, 22786794, 26584593, 30382392, 31378536, 34180191, 35446124, 40509856, 41838048, 45573588, 53169186, 60764784, 62757072, 68360382, 70892248, 79753779, 91147176, 106338372, 121529568, 125514144, 136720764, 141784496, 159507558, 182294352, 212676744, 239261337, 273441528, 283568992, 319015116, 364588704, 425353488, 478522674, 546883056, 638030232, 850706976, 957045348, 1093766112, 1276060464, 1914090696, 2552120928, 3828181392, 7656362784]

約数ペア:

[(1, 7656362784), (2, 3828181392), (3, 2552120928), (4, 1914090696), (6, 1276060464), (7, 1093766112), (8, 957045348), (9, 850706976), (12, 638030232), (14, 546883056), (16, 478522674), (18, 425353488), (21, 364588704), (24, 319015116), (27, 283568992), (28, 273441528), (32, 239261337), (36, 212676744), (42, 182294352), (48, 159507558), (54, 141784496), (56, 136720764), (61, 125514144), (63, 121529568), (72, 106338372), (84, 91147176), (96, 79753779), (108, 70892248), (112, 68360382), (122, 62757072), (126, 60764784), (144, 53169186), (168, 45573588), (183, 41838048), (189, 40509856), (216, 35446124), (224, 34180191), (244, 31378536), (252, 30382392), (288, 26584593), (336, 22786794), (366, 20919024), (378, 20254928), (427, 17930592), (432, 17723062), (488, 15689268), (504, 15191196), (549, 13946016), (672, 11393397), (732, 10459512), (756, 10127464), (854, 8965296), (864, 8861531), (976, 7844634), (1008, 7595598), (1098, 6973008), (1281, 5976864), (1464, 5229756), (1512, 5063732), (1647, 4648672), (1708, 4482648), (1952, 3922317), (2016, 3797799), (2196, 3486504), (2562, 2988432), (2928, 2614878), (3024, 2531866), (3294, 2324336), (3416, 2241324), (3843, 1992288), (4392, 1743252), (5124, 1494216), (5856, 1307439), (6048, 1265933), (6588, 1162168), (6832, 1120662), (7686, 996144), (8784, 871626), (10248, 747108), (11529, 664096), (13176, 581084), (13664, 560331), (15372, 498072), (17568, 435813), (20496, 373554), (20753, 368928), (23058, 332048), (26352, 290542), (30744, 249036), (40992, 186777), (41506, 184464), (46116, 166024), (52704, 145271), (61488, 124518), (62259, 122976), (83012, 92232)]