615728256

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11213}}^1$

素因数の和:11254

約数の個数: 128

約数和(自身を含む): 1921631040

約数和(自身を除く): 1305902784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 4224, 4576, 4992, 6864, 9152, 11213, 13728, 18304, 22426, 27456, 33639, 44852, 54912, 67278, 89704, 123343, 134556, 145769, 179408, 246686, 269112, 291538, 358816, 370029, 437307, 493372, 538224, 583076, 717632, 740058, 874614, 986744, 1076448, 1166152, 1435264, 1480116, 1603459, 1749228, 1973488, 2152896, 2332304, 2960232, 3206918, 3498456, 3946976, 4305792, 4664608, 4810377, 5920464, 6413836, 6996912, 7893952, 9329216, 9620754, 11840928, 12827672, 13993824, 15787904, 18658432, 19241508, 23681856, 25655344, 27987648, 38483016, 47363712, 51310688, 55975296, 76966032, 102621376, 153932064, 205242752, 307864128, 615728256]

約数ペア:

[(1, 615728256), (2, 307864128), (3, 205242752), (4, 153932064), (6, 102621376), (8, 76966032), (11, 55975296), (12, 51310688), (13, 47363712), (16, 38483016), (22, 27987648), (24, 25655344), (26, 23681856), (32, 19241508), (33, 18658432), (39, 15787904), (44, 13993824), (48, 12827672), (52, 11840928), (64, 9620754), (66, 9329216), (78, 7893952), (88, 6996912), (96, 6413836), (104, 5920464), (128, 4810377), (132, 4664608), (143, 4305792), (156, 3946976), (176, 3498456), (192, 3206918), (208, 2960232), (264, 2332304), (286, 2152896), (312, 1973488), (352, 1749228), (384, 1603459), (416, 1480116), (429, 1435264), (528, 1166152), (572, 1076448), (624, 986744), (704, 874614), (832, 740058), (858, 717632), (1056, 583076), (1144, 538224), (1248, 493372), (1408, 437307), (1664, 370029), (1716, 358816), (2112, 291538), (2288, 269112), (2496, 246686), (3432, 179408), (4224, 145769), (4576, 134556), (4992, 123343), (6864, 89704), (9152, 67278), (11213, 54912), (13728, 44852), (18304, 33639), (22426, 27456)]