1142502768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 3676907520

約数和(自身を除く): 2534404752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 53, 62, 66, 72, 88, 93, 99, 106, 124, 132, 144, 159, 176, 186, 198, 212, 248, 264, 279, 318, 341, 372, 396, 424, 439, 477, 496, 528, 558, 583, 636, 682, 744, 792, 848, 878, 954, 1023, 1116, 1166, 1272, 1317, 1364, 1488, 1584, 1643, 1749, 1756, 1908, 2046, 2232, 2332, 2544, 2634, 2728, 3069, 3286, 3498, 3512, 3816, 3951, 4092, 4464, 4664, 4829, 4929, 5247, 5268, 5456, 6138, 6572, 6996, 7024, 7632, 7902, 8184, 9328, 9658, 9858, 10494, 10536, 12276, 13144, 13609, 13992, 14487, 14787, 15804, 16368, 18073, 19316, 19716, 20988, 21072, 23267, 24552, 26288, 27218, 27984, 28974, 29574, 31608, 36146, 38632, 39432, 40827, 41976, 43461, 46534, 49104, 54219, 54436, 57948, 59148, 63216, 69801, 72292, 77264, 78864, 81654, 83952, 86922, 93068, 108438, 108872, 115896, 118296, 122481, 139602, 144584, 149699, 162657, 163308, 173844, 186136, 209403, 216876, 217744, 231792, 236592, 244962, 255937, 279204, 289168, 299398, 325314, 326616, 347688, 372272, 418806, 433752, 449097, 489924, 511874, 558408, 598796, 650628, 653232, 695376, 721277, 767811, 837612, 867504, 898194, 979848, 1023748, 1116816, 1197592, 1301256, 1347291, 1442554, 1535622, 1675224, 1796388, 1959696, 2047496, 2163831, 2303433, 2395184, 2602512, 2694582, 2885108, 3071244, 3350448, 3592776, 4094992, 4327662, 4606866, 5389164, 5770216, 6142488, 6491493, 7185552, 7934047, 8655324, 9213732, 10778328, 11540432, 12284976, 12982986, 15868094, 17310648, 18427464, 21556656, 23802141, 25965972, 31736188, 34621296, 36854928, 47604282, 51931944, 63472376, 71406423, 95208564, 103863888, 126944752, 142812846, 190417128, 285625692, 380834256, 571251384, 1142502768]

約数ペア:

[(1, 1142502768), (2, 571251384), (3, 380834256), (4, 285625692), (6, 190417128), (8, 142812846), (9, 126944752), (11, 103863888), (12, 95208564), (16, 71406423), (18, 63472376), (22, 51931944), (24, 47604282), (31, 36854928), (33, 34621296), (36, 31736188), (44, 25965972), (48, 23802141), (53, 21556656), (62, 18427464), (66, 17310648), (72, 15868094), (88, 12982986), (93, 12284976), (99, 11540432), (106, 10778328), (124, 9213732), (132, 8655324), (144, 7934047), (159, 7185552), (176, 6491493), (186, 6142488), (198, 5770216), (212, 5389164), (248, 4606866), (264, 4327662), (279, 4094992), (318, 3592776), (341, 3350448), (372, 3071244), (396, 2885108), (424, 2694582), (439, 2602512), (477, 2395184), (496, 2303433), (528, 2163831), (558, 2047496), (583, 1959696), (636, 1796388), (682, 1675224), (744, 1535622), (792, 1442554), (848, 1347291), (878, 1301256), (954, 1197592), (1023, 1116816), (1116, 1023748), (1166, 979848), (1272, 898194), (1317, 867504), (1364, 837612), (1488, 767811), (1584, 721277), (1643, 695376), (1749, 653232), (1756, 650628), (1908, 598796), (2046, 558408), (2232, 511874), (2332, 489924), (2544, 449097), (2634, 433752), (2728, 418806), (3069, 372272), (3286, 347688), (3498, 326616), (3512, 325314), (3816, 299398), (3951, 289168), (4092, 279204), (4464, 255937), (4664, 244962), (4829, 236592), (4929, 231792), (5247, 217744), (5268, 216876), (5456, 209403), (6138, 186136), (6572, 173844), (6996, 163308), (7024, 162657), (7632, 149699), (7902, 144584), (8184, 139602), (9328, 122481), (9658, 118296), (9858, 115896), (10494, 108872), (10536, 108438), (12276, 93068), (13144, 86922), (13609, 83952), (13992, 81654), (14487, 78864), (14787, 77264), (15804, 72292), (16368, 69801), (18073, 63216), (19316, 59148), (19716, 57948), (20988, 54436), (21072, 54219), (23267, 49104), (24552, 46534), (26288, 43461), (27218, 41976), (27984, 40827), (28974, 39432), (29574, 38632), (31608, 36146)]