260238974716

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{63079}}^1$

素因数の和:63232

約数の個数: 96

約数和(自身を含む): 553892864000

約数和(自身を除く): 293653889284

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 97, 98, 124, 194, 196, 217, 343, 388, 434, 679, 686, 868, 1358, 1372, 1519, 2716, 3007, 3038, 4753, 6014, 6076, 9506, 10633, 12028, 19012, 21049, 21266, 33271, 42098, 42532, 63079, 66542, 84196, 126158, 133084, 147343, 252316, 294686, 441553, 589372, 883106, 1031401, 1766212, 1955449, 2062802, 3090871, 3910898, 4125604, 6118663, 6181742, 7821796, 12237326, 12363484, 13688143, 21636097, 24474652, 27376286, 42830641, 43272194, 54752572, 85661282, 86544388, 95817001, 171322564, 189678553, 191634002, 299814487, 379357106, 383268004, 599628974, 670719007, 758714212, 1199257948, 1327749871, 1341438014, 2098701409, 2655499742, 2682876028, 4197402818, 5310999484, 8394805636, 9294249097, 18588498194, 37176996388, 65059743679, 130119487358, 260238974716]

約数ペア:

[(1, 260238974716), (2, 130119487358), (4, 65059743679), (7, 37176996388), (14, 18588498194), (28, 9294249097), (31, 8394805636), (49, 5310999484), (62, 4197402818), (97, 2682876028), (98, 2655499742), (124, 2098701409), (194, 1341438014), (196, 1327749871), (217, 1199257948), (343, 758714212), (388, 670719007), (434, 599628974), (679, 383268004), (686, 379357106), (868, 299814487), (1358, 191634002), (1372, 189678553), (1519, 171322564), (2716, 95817001), (3007, 86544388), (3038, 85661282), (4753, 54752572), (6014, 43272194), (6076, 42830641), (9506, 27376286), (10633, 24474652), (12028, 21636097), (19012, 13688143), (21049, 12363484), (21266, 12237326), (33271, 7821796), (42098, 6181742), (42532, 6118663), (63079, 4125604), (66542, 3910898), (84196, 3090871), (126158, 2062802), (133084, 1955449), (147343, 1766212), (252316, 1031401), (294686, 883106), (441553, 589372)]