768863624576

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{3673}}^1$

素因数の和:4056

約数の個数: 128

約数和(自身を含む): 1573342003200

約数和(自身を除く): 804478378624

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 128, 158, 163, 254, 316, 326, 508, 632, 652, 1016, 1264, 1304, 2032, 2528, 2608, 3673, 4064, 5056, 5216, 7346, 8128, 10033, 10112, 10432, 12877, 14692, 16256, 20066, 20701, 20864, 25754, 29384, 40132, 41402, 51508, 58768, 80264, 82804, 103016, 117536, 160528, 165608, 206032, 235072, 290167, 321056, 331216, 412064, 466471, 470144, 580334, 598699, 642112, 662432, 824128, 932942, 1160668, 1197398, 1284224, 1324864, 1635379, 1648256, 1865884, 2321336, 2394796, 2649728, 3270758, 3731768, 4642672, 4789592, 6541516, 7463536, 9285344, 9579184, 13083032, 14927072, 18570688, 19158368, 26166064, 29854144, 36851209, 37141376, 38316736, 47297221, 52332128, 59708288, 73702418, 76034773, 76633472, 94594442, 104664256, 147404836, 152069546, 189188884, 209328512, 294809672, 304139092, 378377768, 589619344, 608278184, 756755536, 1179238688, 1216556368, 1513511072, 2358477376, 2433112736, 3027022144, 4716954752, 4866225472, 6006747067, 6054044288, 9732450944, 12013494134, 24026988268, 48053976536, 96107953072, 192215906144, 384431812288, 768863624576]

約数ペア:

[(1, 768863624576), (2, 384431812288), (4, 192215906144), (8, 96107953072), (16, 48053976536), (32, 24026988268), (64, 12013494134), (79, 9732450944), (127, 6054044288), (128, 6006747067), (158, 4866225472), (163, 4716954752), (254, 3027022144), (316, 2433112736), (326, 2358477376), (508, 1513511072), (632, 1216556368), (652, 1179238688), (1016, 756755536), (1264, 608278184), (1304, 589619344), (2032, 378377768), (2528, 304139092), (2608, 294809672), (3673, 209328512), (4064, 189188884), (5056, 152069546), (5216, 147404836), (7346, 104664256), (8128, 94594442), (10033, 76633472), (10112, 76034773), (10432, 73702418), (12877, 59708288), (14692, 52332128), (16256, 47297221), (20066, 38316736), (20701, 37141376), (20864, 36851209), (25754, 29854144), (29384, 26166064), (40132, 19158368), (41402, 18570688), (51508, 14927072), (58768, 13083032), (80264, 9579184), (82804, 9285344), (103016, 7463536), (117536, 6541516), (160528, 4789592), (165608, 4642672), (206032, 3731768), (235072, 3270758), (290167, 2649728), (321056, 2394796), (331216, 2321336), (412064, 1865884), (466471, 1648256), (470144, 1635379), (580334, 1324864), (598699, 1284224), (642112, 1197398), (662432, 1160668), (824128, 932942)]