8165322252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1308

約数の個数: 144

約数和(自身を含む): 21898985472

約数和(自身を除く): 13733663220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 127, 159, 186, 212, 254, 279, 318, 372, 381, 477, 508, 558, 636, 762, 954, 1087, 1116, 1143, 1524, 1643, 1908, 2174, 2286, 3261, 3286, 3937, 4348, 4572, 4929, 6522, 6572, 6731, 7874, 9783, 9858, 11811, 13044, 13462, 14787, 15748, 19566, 19716, 20193, 23622, 26924, 29574, 33697, 35433, 39132, 40386, 47244, 57611, 59148, 60579, 67394, 70866, 80772, 101091, 115222, 121158, 134788, 138049, 141732, 172833, 202182, 208661, 230444, 242316, 276098, 303273, 345666, 404364, 414147, 417322, 518499, 552196, 606546, 625983, 691332, 828294, 834644, 1036998, 1213092, 1242441, 1251966, 1656588, 1785941, 1877949, 2073996, 2484882, 2503932, 3571882, 3755898, 4279519, 4969764, 5357823, 7143764, 7316597, 7511796, 8559038, 10715646, 12838557, 14633194, 16073469, 17118076, 21431292, 21949791, 25677114, 29266388, 32146938, 38515671, 43899582, 51354228, 64293876, 65849373, 77031342, 87799164, 131698746, 154062684, 226814507, 263397492, 453629014, 680443521, 907258028, 1360887042, 2041330563, 2721774084, 4082661126, 8165322252]

約数ペア:

[(1, 8165322252), (2, 4082661126), (3, 2721774084), (4, 2041330563), (6, 1360887042), (9, 907258028), (12, 680443521), (18, 453629014), (31, 263397492), (36, 226814507), (53, 154062684), (62, 131698746), (93, 87799164), (106, 77031342), (124, 65849373), (127, 64293876), (159, 51354228), (186, 43899582), (212, 38515671), (254, 32146938), (279, 29266388), (318, 25677114), (372, 21949791), (381, 21431292), (477, 17118076), (508, 16073469), (558, 14633194), (636, 12838557), (762, 10715646), (954, 8559038), (1087, 7511796), (1116, 7316597), (1143, 7143764), (1524, 5357823), (1643, 4969764), (1908, 4279519), (2174, 3755898), (2286, 3571882), (3261, 2503932), (3286, 2484882), (3937, 2073996), (4348, 1877949), (4572, 1785941), (4929, 1656588), (6522, 1251966), (6572, 1242441), (6731, 1213092), (7874, 1036998), (9783, 834644), (9858, 828294), (11811, 691332), (13044, 625983), (13462, 606546), (14787, 552196), (15748, 518499), (19566, 417322), (19716, 414147), (20193, 404364), (23622, 345666), (26924, 303273), (29574, 276098), (33697, 242316), (35433, 230444), (39132, 208661), (40386, 202182), (47244, 172833), (57611, 141732), (59148, 138049), (60579, 134788), (67394, 121158), (70866, 115222), (80772, 101091)]