1002174532912

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{491081}}^1$

素因数の和:491259

約数の個数: 120

約数和(自身を含む): 2394967627440

約数和(自身を除く): 1392793094528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 137, 152, 196, 266, 274, 304, 392, 532, 548, 784, 931, 959, 1064, 1096, 1862, 1918, 2128, 2192, 2603, 3724, 3836, 5206, 6713, 7448, 7672, 10412, 13426, 14896, 15344, 18221, 20824, 26852, 36442, 41648, 53704, 72884, 107408, 127547, 145768, 255094, 291536, 491081, 510188, 982162, 1020376, 1964324, 2040752, 3437567, 3928648, 6875134, 7857296, 9330539, 13750268, 18661078, 24062969, 27500536, 37322156, 48125938, 55001072, 65313773, 67278097, 74644312, 96251876, 130627546, 134556194, 149288624, 192503752, 261255092, 269112388, 385007504, 457196411, 470946679, 522510184, 538224776, 914392822, 941893358, 1045020368, 1076449552, 1278283843, 1828785644, 1883786716, 2556567686, 3296626753, 3657571288, 3767573432, 5113135372, 6593253506, 7315142576, 7535146864, 8947986901, 10226270744, 13186507012, 17895973802, 20452541488, 26373014024, 35791947604, 52746028048, 62635908307, 71583895208, 125271816614, 143167790416, 250543633228, 501087266456, 1002174532912]

約数ペア:

[(1, 1002174532912), (2, 501087266456), (4, 250543633228), (7, 143167790416), (8, 125271816614), (14, 71583895208), (16, 62635908307), (19, 52746028048), (28, 35791947604), (38, 26373014024), (49, 20452541488), (56, 17895973802), (76, 13186507012), (98, 10226270744), (112, 8947986901), (133, 7535146864), (137, 7315142576), (152, 6593253506), (196, 5113135372), (266, 3767573432), (274, 3657571288), (304, 3296626753), (392, 2556567686), (532, 1883786716), (548, 1828785644), (784, 1278283843), (931, 1076449552), (959, 1045020368), (1064, 941893358), (1096, 914392822), (1862, 538224776), (1918, 522510184), (2128, 470946679), (2192, 457196411), (2603, 385007504), (3724, 269112388), (3836, 261255092), (5206, 192503752), (6713, 149288624), (7448, 134556194), (7672, 130627546), (10412, 96251876), (13426, 74644312), (14896, 67278097), (15344, 65313773), (18221, 55001072), (20824, 48125938), (26852, 37322156), (36442, 27500536), (41648, 24062969), (53704, 18661078), (72884, 13750268), (107408, 9330539), (127547, 7857296), (145768, 6875134), (255094, 3928648), (291536, 3437567), (491081, 2040752), (510188, 1964324), (982162, 1020376)]