1013730256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 2702049280

約数和(自身を除く): 1688319024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 112, 121, 124, 127, 133, 152, 154, 176, 209, 217, 242, 248, 254, 266, 304, 308, 341, 418, 434, 484, 496, 508, 532, 589, 616, 682, 836, 847, 868, 889, 968, 1016, 1064, 1178, 1232, 1364, 1397, 1463, 1672, 1694, 1736, 1778, 1936, 2032, 2128, 2299, 2356, 2387, 2413, 2728, 2794, 2926, 3344, 3388, 3472, 3556, 3751, 3937, 4123, 4598, 4712, 4774, 4826, 5456, 5588, 5852, 6479, 6776, 7112, 7502, 7874, 8246, 9196, 9424, 9548, 9652, 9779, 11176, 11704, 12958, 13552, 14224, 15004, 15367, 15748, 16093, 16492, 16891, 18392, 19096, 19304, 19558, 22352, 23408, 25916, 26257, 26543, 27559, 30008, 30734, 31496, 32186, 32984, 33782, 36784, 38192, 38608, 39116, 43307, 45353, 51832, 52514, 53086, 55118, 60016, 61468, 62992, 64372, 65968, 67564, 71269, 74803, 78232, 86614, 90706, 103664, 105028, 106172, 107569, 110236, 122936, 128744, 135128, 142538, 149606, 156464, 173228, 181412, 185801, 210056, 212344, 215138, 220472, 245872, 257488, 270256, 285076, 291973, 299212, 303149, 346456, 362824, 371602, 420112, 424688, 430276, 440944, 476377, 498883, 523621, 570152, 583946, 598424, 606298, 692912, 725648, 743204, 822833, 860552, 952754, 997766, 1047242, 1140304, 1167892, 1196848, 1212596, 1486408, 1645666, 1721104, 1905508, 1995532, 2043811, 2094484, 2335784, 2425192, 2972816, 3291332, 3334639, 3811016, 3991064, 4087622, 4188968, 4671568, 4850384, 5759831, 6582664, 6669278, 7622032, 7982128, 8175244, 8377936, 9051163, 11519662, 13165328, 13338556, 16350488, 18102326, 23039324, 26677112, 32700976, 36204652, 46078648, 53354224, 63358141, 72409304, 92157296, 126716282, 144818608, 253432564, 506865128, 1013730256]

約数ペア:

[(1, 1013730256), (2, 506865128), (4, 253432564), (7, 144818608), (8, 126716282), (11, 92157296), (14, 72409304), (16, 63358141), (19, 53354224), (22, 46078648), (28, 36204652), (31, 32700976), (38, 26677112), (44, 23039324), (56, 18102326), (62, 16350488), (76, 13338556), (77, 13165328), (88, 11519662), (112, 9051163), (121, 8377936), (124, 8175244), (127, 7982128), (133, 7622032), (152, 6669278), (154, 6582664), (176, 5759831), (209, 4850384), (217, 4671568), (242, 4188968), (248, 4087622), (254, 3991064), (266, 3811016), (304, 3334639), (308, 3291332), (341, 2972816), (418, 2425192), (434, 2335784), (484, 2094484), (496, 2043811), (508, 1995532), (532, 1905508), (589, 1721104), (616, 1645666), (682, 1486408), (836, 1212596), (847, 1196848), (868, 1167892), (889, 1140304), (968, 1047242), (1016, 997766), (1064, 952754), (1178, 860552), (1232, 822833), (1364, 743204), (1397, 725648), (1463, 692912), (1672, 606298), (1694, 598424), (1736, 583946), (1778, 570152), (1936, 523621), (2032, 498883), (2128, 476377), (2299, 440944), (2356, 430276), (2387, 424688), (2413, 420112), (2728, 371602), (2794, 362824), (2926, 346456), (3344, 303149), (3388, 299212), (3472, 291973), (3556, 285076), (3751, 270256), (3937, 257488), (4123, 245872), (4598, 220472), (4712, 215138), (4774, 212344), (4826, 210056), (5456, 185801), (5588, 181412), (5852, 173228), (6479, 156464), (6776, 149606), (7112, 142538), (7502, 135128), (7874, 128744), (8246, 122936), (9196, 110236), (9424, 107569), (9548, 106172), (9652, 105028), (9779, 103664), (11176, 90706), (11704, 86614), (12958, 78232), (13552, 74803), (14224, 71269), (15004, 67564), (15367, 65968), (15748, 64372), (16093, 62992), (16492, 61468), (16891, 60016), (18392, 55118), (19096, 53086), (19304, 52514), (19558, 51832), (22352, 45353), (23408, 43307), (25916, 39116), (26257, 38608), (26543, 38192), (27559, 36784), (30008, 33782), (30734, 32984), (31496, 32186)]