7142777208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152389}}^1$

素因数の和:152442

約数の個数: 128

約数和(自身を含む): 23407104000

約数和(自身を除く): 16264326792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 46872, 152389, 304778, 457167, 609556, 914334, 1066723, 1219112, 1371501, 1828668, 2133446, 2743002, 3200169, 3657336, 4114503, 4266892, 4724059, 5486004, 6400338, 8229006, 8533784, 9448118, 9600507, 10972008, 12800676, 14172177, 16458012, 18896236, 19201014, 25601352, 28344354, 28801521, 32916024, 33068413, 37792472, 38402028, 42516531, 56688708, 57603042, 66136826, 76804056, 85033062, 99205239, 113377416, 115206084, 127549593, 132273652, 170066124, 198410478, 230412168, 255099186, 264547304, 297615717, 340132248, 396820956, 510198372, 595231434, 793641912, 892847151, 1020396744, 1190462868, 1785694302, 2380925736, 3571388604, 7142777208]

約数ペア:

[(1, 7142777208), (2, 3571388604), (3, 2380925736), (4, 1785694302), (6, 1190462868), (7, 1020396744), (8, 892847151), (9, 793641912), (12, 595231434), (14, 510198372), (18, 396820956), (21, 340132248), (24, 297615717), (27, 264547304), (28, 255099186), (31, 230412168), (36, 198410478), (42, 170066124), (54, 132273652), (56, 127549593), (62, 115206084), (63, 113377416), (72, 99205239), (84, 85033062), (93, 76804056), (108, 66136826), (124, 57603042), (126, 56688708), (168, 42516531), (186, 38402028), (189, 37792472), (216, 33068413), (217, 32916024), (248, 28801521), (252, 28344354), (279, 25601352), (372, 19201014), (378, 18896236), (434, 16458012), (504, 14172177), (558, 12800676), (651, 10972008), (744, 9600507), (756, 9448118), (837, 8533784), (868, 8229006), (1116, 6400338), (1302, 5486004), (1512, 4724059), (1674, 4266892), (1736, 4114503), (1953, 3657336), (2232, 3200169), (2604, 2743002), (3348, 2133446), (3906, 1828668), (5208, 1371501), (5859, 1219112), (6696, 1066723), (7812, 914334), (11718, 609556), (15624, 457167), (23436, 304778), (46872, 152389)]