2247032984

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 5106402000

約数和(自身を除く): 2859369016

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 157, 196, 203, 232, 314, 392, 406, 628, 812, 1099, 1256, 1259, 1421, 1624, 2198, 2518, 2842, 4396, 4553, 5036, 5684, 7693, 8792, 8813, 9106, 10072, 11368, 15386, 17626, 18212, 30772, 31871, 35252, 36424, 36511, 61544, 61691, 63742, 70504, 73022, 123382, 127484, 146044, 197663, 223097, 246764, 254968, 255577, 292088, 395326, 446194, 493528, 511154, 790652, 892388, 1022308, 1383641, 1581304, 1784776, 1789039, 2044616, 2767282, 3578078, 5534564, 5732227, 7156156, 9685487, 11069128, 11464454, 14312312, 19370974, 22928908, 38741948, 40125589, 45857816, 77483896, 80251178, 160502356, 280879123, 321004712, 561758246, 1123516492, 2247032984]

約数ペア:

[(1, 2247032984), (2, 1123516492), (4, 561758246), (7, 321004712), (8, 280879123), (14, 160502356), (28, 80251178), (29, 77483896), (49, 45857816), (56, 40125589), (58, 38741948), (98, 22928908), (116, 19370974), (157, 14312312), (196, 11464454), (203, 11069128), (232, 9685487), (314, 7156156), (392, 5732227), (406, 5534564), (628, 3578078), (812, 2767282), (1099, 2044616), (1256, 1789039), (1259, 1784776), (1421, 1581304), (1624, 1383641), (2198, 1022308), (2518, 892388), (2842, 790652), (4396, 511154), (4553, 493528), (5036, 446194), (5684, 395326), (7693, 292088), (8792, 255577), (8813, 254968), (9106, 246764), (10072, 223097), (11368, 197663), (15386, 146044), (17626, 127484), (18212, 123382), (30772, 73022), (31871, 70504), (35252, 63742), (36424, 61691), (36511, 61544)]