7272219136

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1394

約数の個数: 160

約数和(自身を含む): 18038845440

約数和(自身を除く): 10766626304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 416, 448, 508, 512, 728, 832, 889, 896, 1016, 1229, 1456, 1651, 1664, 1778, 1792, 2032, 2458, 2912, 3302, 3328, 3556, 3584, 4064, 4916, 5824, 6604, 6656, 7112, 8128, 8603, 9832, 11557, 11648, 13208, 14224, 15977, 16256, 17206, 19664, 23114, 23296, 26416, 28448, 31954, 32512, 34412, 39328, 46228, 46592, 52832, 56896, 63908, 65024, 68824, 78656, 92456, 105664, 111839, 113792, 127816, 137648, 156083, 157312, 184912, 211328, 223678, 227584, 255632, 275296, 312166, 314624, 369824, 422656, 447356, 455168, 511264, 550592, 624332, 629248, 739648, 845312, 894712, 1022528, 1092581, 1101184, 1248664, 1479296, 1789424, 2029079, 2045056, 2185162, 2202368, 2497328, 2958592, 3578848, 4058158, 4090112, 4370324, 4404736, 4994656, 5917184, 7157696, 8116316, 8180224, 8740648, 9989312, 14203553, 14315392, 16232632, 17481296, 19978624, 28407106, 28630784, 32465264, 34962592, 39957248, 56814212, 57261568, 64930528, 69925184, 79914496, 113628424, 129861056, 139850368, 227256848, 259722112, 279700736, 454513696, 519444224, 559401472, 909027392, 1038888448, 1818054784, 3636109568, 7272219136]

約数ペア:

[(1, 7272219136), (2, 3636109568), (4, 1818054784), (7, 1038888448), (8, 909027392), (13, 559401472), (14, 519444224), (16, 454513696), (26, 279700736), (28, 259722112), (32, 227256848), (52, 139850368), (56, 129861056), (64, 113628424), (91, 79914496), (104, 69925184), (112, 64930528), (127, 57261568), (128, 56814212), (182, 39957248), (208, 34962592), (224, 32465264), (254, 28630784), (256, 28407106), (364, 19978624), (416, 17481296), (448, 16232632), (508, 14315392), (512, 14203553), (728, 9989312), (832, 8740648), (889, 8180224), (896, 8116316), (1016, 7157696), (1229, 5917184), (1456, 4994656), (1651, 4404736), (1664, 4370324), (1778, 4090112), (1792, 4058158), (2032, 3578848), (2458, 2958592), (2912, 2497328), (3302, 2202368), (3328, 2185162), (3556, 2045056), (3584, 2029079), (4064, 1789424), (4916, 1479296), (5824, 1248664), (6604, 1101184), (6656, 1092581), (7112, 1022528), (8128, 894712), (8603, 845312), (9832, 739648), (11557, 629248), (11648, 624332), (13208, 550592), (14224, 511264), (15977, 455168), (16256, 447356), (17206, 422656), (19664, 369824), (23114, 314624), (23296, 312166), (26416, 275296), (28448, 255632), (31954, 227584), (32512, 223678), (34412, 211328), (39328, 184912), (46228, 157312), (46592, 156083), (52832, 137648), (56896, 127816), (63908, 113792), (65024, 111839), (68824, 105664), (78656, 92456)]