545232512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 1266840000

約数和(自身を除く): 721607488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 89, 128, 152, 176, 178, 209, 229, 304, 352, 356, 418, 458, 608, 704, 712, 836, 916, 979, 1216, 1408, 1424, 1672, 1691, 1832, 1958, 2432, 2519, 2848, 3344, 3382, 3664, 3916, 4351, 5038, 5696, 6688, 6764, 7328, 7832, 8702, 10076, 11392, 13376, 13528, 14656, 15664, 17404, 18601, 20152, 20381, 26752, 27056, 29312, 31328, 34808, 37202, 40304, 40762, 47861, 54112, 62656, 69616, 74404, 80608, 81524, 95722, 108224, 125312, 139232, 148808, 161216, 163048, 191444, 216448, 224191, 278464, 297616, 322432, 326096, 382888, 387239, 448382, 556928, 595232, 652192, 765776, 774478, 896764, 1190464, 1304384, 1531552, 1548956, 1793528, 2380928, 2608768, 3063104, 3097912, 3587056, 4259629, 6126208, 6195824, 7174112, 8519258, 12391648, 14348224, 17038516, 24783296, 28696448, 34077032, 49566592, 68154064, 136308128, 272616256, 545232512]

約数ペア:

[(1, 545232512), (2, 272616256), (4, 136308128), (8, 68154064), (11, 49566592), (16, 34077032), (19, 28696448), (22, 24783296), (32, 17038516), (38, 14348224), (44, 12391648), (64, 8519258), (76, 7174112), (88, 6195824), (89, 6126208), (128, 4259629), (152, 3587056), (176, 3097912), (178, 3063104), (209, 2608768), (229, 2380928), (304, 1793528), (352, 1548956), (356, 1531552), (418, 1304384), (458, 1190464), (608, 896764), (704, 774478), (712, 765776), (836, 652192), (916, 595232), (979, 556928), (1216, 448382), (1408, 387239), (1424, 382888), (1672, 326096), (1691, 322432), (1832, 297616), (1958, 278464), (2432, 224191), (2519, 216448), (2848, 191444), (3344, 163048), (3382, 161216), (3664, 148808), (3916, 139232), (4351, 125312), (5038, 108224), (5696, 95722), (6688, 81524), (6764, 80608), (7328, 74404), (7832, 69616), (8702, 62656), (10076, 54112), (11392, 47861), (13376, 40762), (13528, 40304), (14656, 37202), (15664, 34808), (17404, 31328), (18601, 29312), (20152, 27056), (20381, 26752)]