253196714512

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{142711}}^1$

素因数の和:142837

約数の個数: 120

約数和(自身を含む): 597143542272

約数和(自身を除く): 343946827760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 248, 292, 392, 434, 496, 511, 584, 784, 868, 1022, 1168, 1519, 1736, 2044, 2263, 3038, 3472, 3577, 4088, 4526, 6076, 7154, 8176, 9052, 12152, 14308, 15841, 18104, 24304, 28616, 31682, 36208, 57232, 63364, 110887, 126728, 142711, 221774, 253456, 285422, 443548, 570844, 887096, 998977, 1141688, 1774192, 1997954, 2283376, 3995908, 4424041, 6992839, 7991816, 8848082, 10417903, 13985678, 15983632, 17696164, 20835806, 27971356, 30968287, 35392328, 41671612, 55942712, 61936574, 70784656, 72925321, 83343224, 111885424, 123873148, 145850642, 166686448, 216778009, 247746296, 291701284, 322954993, 433556018, 495492592, 510477247, 583402568, 645909986, 867112036, 1020954494, 1166805136, 1291819972, 1734224072, 2041908988, 2260684951, 2583639944, 3468448144, 4083817976, 4521369902, 5167279888, 8167635952, 9042739804, 15824794657, 18085479608, 31649589314, 36170959216, 63299178628, 126598357256, 253196714512]

約数ペア:

[(1, 253196714512), (2, 126598357256), (4, 63299178628), (7, 36170959216), (8, 31649589314), (14, 18085479608), (16, 15824794657), (28, 9042739804), (31, 8167635952), (49, 5167279888), (56, 4521369902), (62, 4083817976), (73, 3468448144), (98, 2583639944), (112, 2260684951), (124, 2041908988), (146, 1734224072), (196, 1291819972), (217, 1166805136), (248, 1020954494), (292, 867112036), (392, 645909986), (434, 583402568), (496, 510477247), (511, 495492592), (584, 433556018), (784, 322954993), (868, 291701284), (1022, 247746296), (1168, 216778009), (1519, 166686448), (1736, 145850642), (2044, 123873148), (2263, 111885424), (3038, 83343224), (3472, 72925321), (3577, 70784656), (4088, 61936574), (4526, 55942712), (6076, 41671612), (7154, 35392328), (8176, 30968287), (9052, 27971356), (12152, 20835806), (14308, 17696164), (15841, 15983632), (18104, 13985678), (24304, 10417903), (28616, 8848082), (31682, 7991816), (36208, 6992839), (57232, 4424041), (63364, 3995908), (110887, 2283376), (126728, 1997954), (142711, 1774192), (221774, 1141688), (253456, 998977), (285422, 887096), (443548, 570844)]