817936488

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 2521497600

約数和(自身を除く): 1703561112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 47, 54, 62, 69, 72, 92, 93, 94, 108, 113, 124, 138, 141, 184, 186, 188, 207, 216, 226, 248, 276, 279, 282, 339, 372, 376, 414, 423, 452, 552, 558, 564, 621, 678, 713, 744, 828, 837, 846, 904, 1017, 1081, 1116, 1128, 1242, 1269, 1356, 1426, 1457, 1656, 1674, 1692, 2034, 2139, 2162, 2232, 2484, 2538, 2599, 2712, 2852, 2914, 3051, 3243, 3348, 3384, 3503, 4068, 4278, 4324, 4371, 4968, 5076, 5198, 5311, 5704, 5828, 6102, 6417, 6486, 6696, 7006, 7797, 8136, 8556, 8648, 8742, 9729, 10152, 10396, 10509, 10622, 11656, 12204, 12834, 12972, 13113, 14012, 15594, 15933, 17112, 17484, 19251, 19458, 20792, 21018, 21244, 23391, 24408, 25668, 25944, 26226, 28024, 29187, 31188, 31527, 31866, 33511, 34968, 38502, 38916, 39339, 42036, 42488, 46782, 47799, 51336, 52452, 58374, 62376, 63054, 63732, 67022, 70173, 77004, 77832, 78678, 80569, 84072, 93564, 94581, 95598, 100533, 104904, 116748, 122153, 126108, 127464, 134044, 140346, 143397, 154008, 157356, 161138, 164641, 187128, 189162, 191196, 201066, 233496, 241707, 244306, 252216, 268088, 280692, 286794, 301599, 314712, 322276, 329282, 366459, 378324, 382392, 402132, 483414, 488612, 493923, 561384, 573588, 603198, 644552, 658564, 725121, 732918, 756648, 804264, 904797, 966828, 977224, 987846, 1099377, 1147176, 1206396, 1317128, 1450242, 1465836, 1481769, 1809594, 1933656, 1975692, 2175363, 2198754, 2412792, 2900484, 2931672, 2963538, 3298131, 3619188, 3786743, 3951384, 4350726, 4397508, 4445307, 5800968, 5927076, 6596262, 7238376, 7573486, 8701452, 8795016, 8890614, 11360229, 11854152, 13192524, 15146972, 17402904, 17781228, 22720458, 26385048, 30293944, 34080687, 35562456, 45440916, 68161374, 90881832, 102242061, 136322748, 204484122, 272645496, 408968244, 817936488]

約数ペア:

[(1, 817936488), (2, 408968244), (3, 272645496), (4, 204484122), (6, 136322748), (8, 102242061), (9, 90881832), (12, 68161374), (18, 45440916), (23, 35562456), (24, 34080687), (27, 30293944), (31, 26385048), (36, 22720458), (46, 17781228), (47, 17402904), (54, 15146972), (62, 13192524), (69, 11854152), (72, 11360229), (92, 8890614), (93, 8795016), (94, 8701452), (108, 7573486), (113, 7238376), (124, 6596262), (138, 5927076), (141, 5800968), (184, 4445307), (186, 4397508), (188, 4350726), (207, 3951384), (216, 3786743), (226, 3619188), (248, 3298131), (276, 2963538), (279, 2931672), (282, 2900484), (339, 2412792), (372, 2198754), (376, 2175363), (414, 1975692), (423, 1933656), (452, 1809594), (552, 1481769), (558, 1465836), (564, 1450242), (621, 1317128), (678, 1206396), (713, 1147176), (744, 1099377), (828, 987846), (837, 977224), (846, 966828), (904, 904797), (1017, 804264), (1081, 756648), (1116, 732918), (1128, 725121), (1242, 658564), (1269, 644552), (1356, 603198), (1426, 573588), (1457, 561384), (1656, 493923), (1674, 488612), (1692, 483414), (2034, 402132), (2139, 382392), (2162, 378324), (2232, 366459), (2484, 329282), (2538, 322276), (2599, 314712), (2712, 301599), (2852, 286794), (2914, 280692), (3051, 268088), (3243, 252216), (3348, 244306), (3384, 241707), (3503, 233496), (4068, 201066), (4278, 191196), (4324, 189162), (4371, 187128), (4968, 164641), (5076, 161138), (5198, 157356), (5311, 154008), (5704, 143397), (5828, 140346), (6102, 134044), (6417, 127464), (6486, 126108), (6696, 122153), (7006, 116748), (7797, 104904), (8136, 100533), (8556, 95598), (8648, 94581), (8742, 93564), (9729, 84072), (10152, 80569), (10396, 78678), (10509, 77832), (10622, 77004), (11656, 70173), (12204, 67022), (12834, 63732), (12972, 63054), (13113, 62376), (14012, 58374), (15594, 52452), (15933, 51336), (17112, 47799), (17484, 46782), (19251, 42488), (19458, 42036), (20792, 39339), (21018, 38916), (21244, 38502), (23391, 34968), (24408, 33511), (25668, 31866), (25944, 31527), (26226, 31188), (28024, 29187)]