64345705368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491669}}^1$

素因数の和:491745

約数の個数: 128

約数和(自身を含む): 198241344000

約数和(自身を除く): 133895638632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1722, 2296, 2337, 3116, 3192, 3444, 4674, 5453, 6232, 6888, 9348, 10906, 16359, 18696, 21812, 32718, 43624, 65436, 130872, 491669, 983338, 1475007, 1966676, 2950014, 3441683, 3933352, 5900028, 6883366, 9341711, 10325049, 11800056, 13766732, 18683422, 20158429, 20650098, 27533464, 28025133, 37366844, 40316858, 41300196, 56050266, 60475287, 65391977, 74733688, 80633716, 82600392, 112100532, 120950574, 130783954, 141109003, 161267432, 196175931, 224201064, 241901148, 261567908, 282218006, 383010151, 392351862, 423327009, 483802296, 523135816, 564436012, 766020302, 784703724, 846654018, 1128872024, 1149030453, 1532040604, 1569407448, 1693308036, 2298060906, 2681071057, 3064081208, 3386616072, 4596121812, 5362142114, 8043213171, 9192243624, 10724284228, 16086426342, 21448568456, 32172852684, 64345705368]

約数ペア:

[(1, 64345705368), (2, 32172852684), (3, 21448568456), (4, 16086426342), (6, 10724284228), (7, 9192243624), (8, 8043213171), (12, 5362142114), (14, 4596121812), (19, 3386616072), (21, 3064081208), (24, 2681071057), (28, 2298060906), (38, 1693308036), (41, 1569407448), (42, 1532040604), (56, 1149030453), (57, 1128872024), (76, 846654018), (82, 784703724), (84, 766020302), (114, 564436012), (123, 523135816), (133, 483802296), (152, 423327009), (164, 392351862), (168, 383010151), (228, 282218006), (246, 261567908), (266, 241901148), (287, 224201064), (328, 196175931), (399, 161267432), (456, 141109003), (492, 130783954), (532, 120950574), (574, 112100532), (779, 82600392), (798, 80633716), (861, 74733688), (984, 65391977), (1064, 60475287), (1148, 56050266), (1558, 41300196), (1596, 40316858), (1722, 37366844), (2296, 28025133), (2337, 27533464), (3116, 20650098), (3192, 20158429), (3444, 18683422), (4674, 13766732), (5453, 11800056), (6232, 10325049), (6888, 9341711), (9348, 6883366), (10906, 5900028), (16359, 3933352), (18696, 3441683), (21812, 2950014), (32718, 1966676), (43624, 1475007), (65436, 983338), (130872, 491669)]