321567324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 592890276

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 53, 57, 69, 76, 78, 89, 92, 106, 114, 138, 156, 159, 178, 212, 228, 247, 267, 276, 299, 318, 356, 437, 494, 534, 598, 636, 689, 741, 874, 897, 988, 1007, 1068, 1157, 1196, 1219, 1311, 1378, 1482, 1691, 1748, 1794, 2014, 2047, 2067, 2314, 2438, 2622, 2756, 2964, 3021, 3382, 3471, 3588, 3657, 4028, 4094, 4134, 4628, 4717, 4876, 5073, 5244, 5681, 6042, 6141, 6764, 6942, 7314, 8188, 8268, 9434, 10146, 11362, 12084, 12282, 13091, 13884, 14151, 14628, 15847, 17043, 18868, 20292, 21983, 22724, 23161, 24564, 26182, 26611, 28302, 31694, 34086, 38893, 39273, 43966, 46322, 47541, 52364, 53222, 56604, 61321, 63388, 65949, 68172, 69483, 77786, 78546, 79833, 87932, 89623, 92644, 95082, 106444, 108491, 116679, 122642, 131898, 138966, 155572, 157092, 159666, 179246, 183963, 190164, 216982, 233358, 245284, 263796, 268869, 277932, 301093, 319332, 325473, 358492, 367926, 433964, 466716, 505609, 537738, 602186, 650946, 735852, 903279, 1011218, 1075476, 1165099, 1204372, 1301892, 1410383, 1516827, 1806558, 2022436, 2061329, 2330198, 2820766, 3033654, 3495297, 3613116, 4122658, 4231149, 4660396, 5641532, 6067308, 6183987, 6990594, 8245316, 8462298, 12367974, 13981188, 16924596, 24735948, 26797277, 53594554, 80391831, 107189108, 160783662, 321567324]

約数ペア:

[(1, 321567324), (2, 160783662), (3, 107189108), (4, 80391831), (6, 53594554), (12, 26797277), (13, 24735948), (19, 16924596), (23, 13981188), (26, 12367974), (38, 8462298), (39, 8245316), (46, 6990594), (52, 6183987), (53, 6067308), (57, 5641532), (69, 4660396), (76, 4231149), (78, 4122658), (89, 3613116), (92, 3495297), (106, 3033654), (114, 2820766), (138, 2330198), (156, 2061329), (159, 2022436), (178, 1806558), (212, 1516827), (228, 1410383), (247, 1301892), (267, 1204372), (276, 1165099), (299, 1075476), (318, 1011218), (356, 903279), (437, 735852), (494, 650946), (534, 602186), (598, 537738), (636, 505609), (689, 466716), (741, 433964), (874, 367926), (897, 358492), (988, 325473), (1007, 319332), (1068, 301093), (1157, 277932), (1196, 268869), (1219, 263796), (1311, 245284), (1378, 233358), (1482, 216982), (1691, 190164), (1748, 183963), (1794, 179246), (2014, 159666), (2047, 157092), (2067, 155572), (2314, 138966), (2438, 131898), (2622, 122642), (2756, 116679), (2964, 108491), (3021, 106444), (3382, 95082), (3471, 92644), (3588, 89623), (3657, 87932), (4028, 79833), (4094, 78546), (4134, 77786), (4628, 69483), (4717, 68172), (4876, 65949), (5073, 63388), (5244, 61321), (5681, 56604), (6042, 53222), (6141, 52364), (6764, 47541), (6942, 46322), (7314, 43966), (8188, 39273), (8268, 38893), (9434, 34086), (10146, 31694), (11362, 28302), (12084, 26611), (12282, 26182), (13091, 24564), (13884, 23161), (14151, 22724), (14628, 21983), (15847, 20292), (17043, 18868)]