42831174688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 96334479360

約数和(自身を除く): 53503304672

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 67, 68, 76, 127, 134, 136, 152, 254, 268, 272, 304, 323, 487, 508, 536, 544, 608, 646, 974, 1016, 1072, 1139, 1273, 1292, 1948, 2032, 2144, 2159, 2278, 2413, 2546, 2584, 3896, 4064, 4318, 4556, 4826, 5092, 5168, 7792, 8279, 8509, 8636, 9112, 9253, 9652, 10184, 10336, 15584, 16558, 17018, 17272, 18224, 18506, 19304, 20368, 21641, 32629, 33116, 34036, 34544, 36448, 37012, 38608, 40736, 41021, 43282, 61849, 65258, 66232, 68072, 69088, 74024, 77216, 82042, 86564, 123698, 130516, 132464, 136144, 144653, 148048, 157301, 161671, 164084, 173128, 247396, 261032, 264928, 272288, 289306, 296096, 314602, 323342, 328168, 346256, 494792, 522064, 554693, 578612, 619951, 629204, 646684, 656336, 692512, 989584, 1044128, 1051433, 1109386, 1157224, 1175131, 1239902, 1258408, 1293368, 1312672, 1979168, 2102866, 2218772, 2314448, 2350262, 2479804, 2516816, 2586736, 2748407, 4143883, 4205732, 4437544, 4628896, 4700524, 4959608, 5033632, 5173472, 5496814, 8287766, 8411464, 8875088, 9401048, 9919216, 10539167, 10993628, 16575532, 16822928, 17750176, 18802096, 19838432, 19977227, 21078334, 21987256, 33151064, 33645856, 37604192, 39954454, 42156668, 43974512, 66302128, 70446011, 78733777, 79908908, 84313336, 87949024, 132604256, 140892022, 157467554, 159817816, 168626672, 281784044, 314935108, 319635632, 337253344, 563568088, 629870216, 639271264, 1127136176, 1259740432, 1338474209, 2254272352, 2519480864, 2676948418, 5353896836, 10707793672, 21415587344, 42831174688]

約数ペア:

[(1, 42831174688), (2, 21415587344), (4, 10707793672), (8, 5353896836), (16, 2676948418), (17, 2519480864), (19, 2254272352), (32, 1338474209), (34, 1259740432), (38, 1127136176), (67, 639271264), (68, 629870216), (76, 563568088), (127, 337253344), (134, 319635632), (136, 314935108), (152, 281784044), (254, 168626672), (268, 159817816), (272, 157467554), (304, 140892022), (323, 132604256), (487, 87949024), (508, 84313336), (536, 79908908), (544, 78733777), (608, 70446011), (646, 66302128), (974, 43974512), (1016, 42156668), (1072, 39954454), (1139, 37604192), (1273, 33645856), (1292, 33151064), (1948, 21987256), (2032, 21078334), (2144, 19977227), (2159, 19838432), (2278, 18802096), (2413, 17750176), (2546, 16822928), (2584, 16575532), (3896, 10993628), (4064, 10539167), (4318, 9919216), (4556, 9401048), (4826, 8875088), (5092, 8411464), (5168, 8287766), (7792, 5496814), (8279, 5173472), (8509, 5033632), (8636, 4959608), (9112, 4700524), (9253, 4628896), (9652, 4437544), (10184, 4205732), (10336, 4143883), (15584, 2748407), (16558, 2586736), (17018, 2516816), (17272, 2479804), (18224, 2350262), (18506, 2314448), (19304, 2218772), (20368, 2102866), (21641, 1979168), (32629, 1312672), (33116, 1293368), (34036, 1258408), (34544, 1239902), (36448, 1175131), (37012, 1157224), (38608, 1109386), (40736, 1051433), (41021, 1044128), (43282, 989584), (61849, 692512), (65258, 656336), (66232, 646684), (68072, 629204), (69088, 619951), (74024, 578612), (77216, 554693), (82042, 522064), (86564, 494792), (123698, 346256), (130516, 328168), (132464, 323342), (136144, 314602), (144653, 296096), (148048, 289306), (157301, 272288), (161671, 264928), (164084, 261032), (173128, 247396)]