1296214656

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 256

約数和(自身を含む): 4089139200

約数和(自身を除く): 2792924544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 128, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 384, 418, 456, 496, 521, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 1023, 1042, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1563, 1672, 1767, 1824, 1984, 2046, 2084, 2112, 2356, 2432, 2508, 2728, 2976, 3126, 3344, 3534, 3648, 3968, 4092, 4168, 4224, 4712, 5016, 5456, 5731, 5952, 6252, 6479, 6688, 7068, 7296, 8184, 8336, 9424, 9899, 10032, 10912, 11462, 11904, 12504, 12958, 13376, 14136, 16151, 16368, 16672, 17193, 18848, 19437, 19798, 20064, 21824, 22924, 25008, 25916, 26752, 28272, 29697, 32302, 32736, 33344, 34386, 37696, 38874, 39596, 40128, 43648, 45848, 48453, 50016, 51832, 56544, 59394, 64604, 65472, 66688, 68772, 75392, 77748, 79192, 80256, 91696, 96906, 100032, 103664, 108889, 113088, 118788, 129208, 130944, 137544, 155496, 158384, 177661, 183392, 193812, 200064, 207328, 217778, 226176, 237576, 258416, 275088, 306869, 310992, 316768, 326667, 355322, 366784, 387624, 414656, 435556, 475152, 516832, 532983, 550176, 613738, 621984, 633536, 653334, 710644, 733568, 775248, 829312, 871112, 920607, 950304, 1033664, 1065966, 1100352, 1227476, 1243968, 1267072, 1306668, 1421288, 1550496, 1742224, 1841214, 1900608, 2067328, 2131932, 2200704, 2454952, 2487936, 2613336, 2842576, 3100992, 3375559, 3484448, 3682428, 3801216, 4263864, 4909904, 5226672, 5685152, 6201984, 6751118, 6968896, 7364856, 8527728, 9819808, 10126677, 10453344, 11370304, 13502236, 13937792, 14729712, 17055456, 19639616, 20253354, 20906688, 22740608, 27004472, 29459424, 34110912, 39279232, 40506708, 41813376, 54008944, 58918848, 68221824, 81013416, 108017888, 117837696, 162026832, 216035776, 324053664, 432071552, 648107328, 1296214656]

約数ペア:

[(1, 1296214656), (2, 648107328), (3, 432071552), (4, 324053664), (6, 216035776), (8, 162026832), (11, 117837696), (12, 108017888), (16, 81013416), (19, 68221824), (22, 58918848), (24, 54008944), (31, 41813376), (32, 40506708), (33, 39279232), (38, 34110912), (44, 29459424), (48, 27004472), (57, 22740608), (62, 20906688), (64, 20253354), (66, 19639616), (76, 17055456), (88, 14729712), (93, 13937792), (96, 13502236), (114, 11370304), (124, 10453344), (128, 10126677), (132, 9819808), (152, 8527728), (176, 7364856), (186, 6968896), (192, 6751118), (209, 6201984), (228, 5685152), (248, 5226672), (264, 4909904), (304, 4263864), (341, 3801216), (352, 3682428), (372, 3484448), (384, 3375559), (418, 3100992), (456, 2842576), (496, 2613336), (521, 2487936), (528, 2454952), (589, 2200704), (608, 2131932), (627, 2067328), (682, 1900608), (704, 1841214), (744, 1742224), (836, 1550496), (912, 1421288), (992, 1306668), (1023, 1267072), (1042, 1243968), (1056, 1227476), (1178, 1100352), (1216, 1065966), (1254, 1033664), (1364, 950304), (1408, 920607), (1488, 871112), (1563, 829312), (1672, 775248), (1767, 733568), (1824, 710644), (1984, 653334), (2046, 633536), (2084, 621984), (2112, 613738), (2356, 550176), (2432, 532983), (2508, 516832), (2728, 475152), (2976, 435556), (3126, 414656), (3344, 387624), (3534, 366784), (3648, 355322), (3968, 326667), (4092, 316768), (4168, 310992), (4224, 306869), (4712, 275088), (5016, 258416), (5456, 237576), (5731, 226176), (5952, 217778), (6252, 207328), (6479, 200064), (6688, 193812), (7068, 183392), (7296, 177661), (8184, 158384), (8336, 155496), (9424, 137544), (9899, 130944), (10032, 129208), (10912, 118788), (11462, 113088), (11904, 108889), (12504, 103664), (12958, 100032), (13376, 96906), (14136, 91696), (16151, 80256), (16368, 79192), (16672, 77748), (17193, 75392), (18848, 68772), (19437, 66688), (19798, 65472), (20064, 64604), (21824, 59394), (22924, 56544), (25008, 51832), (25916, 50016), (26752, 48453), (28272, 45848), (29697, 43648), (32302, 40128), (32736, 39596), (33344, 38874), (34386, 37696)]