1147785716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 2577899520

約数和(自身を除く): 1430113804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 73, 77, 142, 146, 154, 284, 292, 308, 497, 511, 719, 781, 803, 994, 1022, 1438, 1562, 1606, 1988, 2044, 2876, 3124, 3212, 5033, 5183, 5467, 5621, 7909, 10066, 10366, 10934, 11242, 15818, 20132, 20732, 21868, 22484, 31636, 36281, 51049, 52487, 55363, 57013, 72562, 102098, 104974, 110726, 114026, 145124, 204196, 209948, 221452, 228052, 357343, 367409, 399091, 561539, 577357, 714686, 734818, 798182, 1123078, 1154714, 1429372, 1469636, 1596364, 2246156, 2309428, 3726577, 3930773, 4041499, 7453154, 7861546, 8082998, 14906308, 15723092, 16165996, 26086039, 40992347, 52172078, 81984694, 104344156, 163969388, 286946429, 573892858, 1147785716]

約数ペア:

[(1, 1147785716), (2, 573892858), (4, 286946429), (7, 163969388), (11, 104344156), (14, 81984694), (22, 52172078), (28, 40992347), (44, 26086039), (71, 16165996), (73, 15723092), (77, 14906308), (142, 8082998), (146, 7861546), (154, 7453154), (284, 4041499), (292, 3930773), (308, 3726577), (497, 2309428), (511, 2246156), (719, 1596364), (781, 1469636), (803, 1429372), (994, 1154714), (1022, 1123078), (1438, 798182), (1562, 734818), (1606, 714686), (1988, 577357), (2044, 561539), (2876, 399091), (3124, 367409), (3212, 357343), (5033, 228052), (5183, 221452), (5467, 209948), (5621, 204196), (7909, 145124), (10066, 114026), (10366, 110726), (10934, 104974), (11242, 102098), (15818, 72562), (20132, 57013), (20732, 55363), (21868, 52487), (22484, 51049), (31636, 36281)]