431320344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 1370325600

約数和(自身を除く): 939005256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 89, 91, 98, 104, 147, 156, 168, 178, 182, 196, 267, 273, 294, 312, 317, 356, 364, 392, 534, 546, 588, 623, 634, 637, 712, 728, 951, 1068, 1092, 1157, 1176, 1246, 1268, 1274, 1869, 1902, 1911, 2136, 2184, 2219, 2314, 2492, 2536, 2548, 3471, 3738, 3804, 3822, 4121, 4361, 4438, 4628, 4984, 5096, 6657, 6942, 7476, 7608, 7644, 8099, 8242, 8722, 8876, 9256, 12363, 13083, 13314, 13884, 14952, 15288, 15533, 16198, 16484, 17444, 17752, 24297, 24726, 26166, 26628, 27768, 28213, 28847, 31066, 32396, 32968, 34888, 46599, 48594, 49452, 52332, 53256, 56426, 56693, 57694, 62132, 64792, 84639, 86541, 93198, 97188, 98904, 104664, 112852, 113386, 115388, 124264, 169278, 170079, 173082, 186396, 194376, 197491, 201929, 225704, 226772, 230776, 338556, 340158, 346164, 366769, 372792, 394982, 403858, 453544, 592473, 605787, 677112, 680316, 692328, 733538, 789964, 807716, 1100307, 1184946, 1211574, 1360632, 1382437, 1467076, 1579928, 1615432, 2200614, 2369892, 2423148, 2567383, 2764874, 2934152, 4147311, 4401228, 4739784, 4846296, 5134766, 5529748, 7702149, 8294622, 8802456, 10269532, 11059496, 15404298, 16589244, 17971681, 20539064, 30808596, 33178488, 35943362, 53915043, 61617192, 71886724, 107830086, 143773448, 215660172, 431320344]

約数ペア:

[(1, 431320344), (2, 215660172), (3, 143773448), (4, 107830086), (6, 71886724), (7, 61617192), (8, 53915043), (12, 35943362), (13, 33178488), (14, 30808596), (21, 20539064), (24, 17971681), (26, 16589244), (28, 15404298), (39, 11059496), (42, 10269532), (49, 8802456), (52, 8294622), (56, 7702149), (78, 5529748), (84, 5134766), (89, 4846296), (91, 4739784), (98, 4401228), (104, 4147311), (147, 2934152), (156, 2764874), (168, 2567383), (178, 2423148), (182, 2369892), (196, 2200614), (267, 1615432), (273, 1579928), (294, 1467076), (312, 1382437), (317, 1360632), (356, 1211574), (364, 1184946), (392, 1100307), (534, 807716), (546, 789964), (588, 733538), (623, 692328), (634, 680316), (637, 677112), (712, 605787), (728, 592473), (951, 453544), (1068, 403858), (1092, 394982), (1157, 372792), (1176, 366769), (1246, 346164), (1268, 340158), (1274, 338556), (1869, 230776), (1902, 226772), (1911, 225704), (2136, 201929), (2184, 197491), (2219, 194376), (2314, 186396), (2492, 173082), (2536, 170079), (2548, 169278), (3471, 124264), (3738, 115388), (3804, 113386), (3822, 112852), (4121, 104664), (4361, 98904), (4438, 97188), (4628, 93198), (4984, 86541), (5096, 84639), (6657, 64792), (6942, 62132), (7476, 57694), (7608, 56693), (7644, 56426), (8099, 53256), (8242, 52332), (8722, 49452), (8876, 48594), (9256, 46599), (12363, 34888), (13083, 32968), (13314, 32396), (13884, 31066), (14952, 28847), (15288, 28213), (15533, 27768), (16198, 26628), (16484, 26166), (17444, 24726), (17752, 24297)]