128479104

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 416576160

約数和(自身を除く): 288097056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 373, 384, 414, 416, 468, 552, 576, 598, 624, 736, 746, 828, 832, 897, 936, 1104, 1119, 1152, 1196, 1248, 1472, 1492, 1656, 1664, 1794, 1872, 2208, 2238, 2392, 2496, 2691, 2944, 2984, 3312, 3357, 3588, 3744, 4416, 4476, 4784, 4849, 4992, 5382, 5968, 6624, 6714, 7176, 7488, 8579, 8832, 8952, 9568, 9698, 10764, 11936, 13248, 13428, 14352, 14547, 14976, 17158, 17904, 19136, 19396, 21528, 23872, 25737, 26496, 26856, 28704, 29094, 34316, 35808, 38272, 38792, 43056, 43641, 47744, 51474, 53712, 57408, 58188, 68632, 71616, 77211, 77584, 86112, 87282, 102948, 107424, 111527, 114816, 116376, 137264, 143232, 154422, 155168, 172224, 174564, 205896, 214848, 223054, 232752, 274528, 308844, 310336, 334581, 344448, 349128, 411792, 429696, 446108, 465504, 549056, 617688, 620672, 669162, 698256, 823584, 892216, 931008, 1003743, 1098112, 1235376, 1338324, 1396512, 1647168, 1784432, 1862016, 2007486, 2470752, 2676648, 2793024, 3294336, 3568864, 4014972, 4941504, 5353296, 5586048, 7137728, 8029944, 9883008, 10706592, 14275456, 16059888, 21413184, 32119776, 42826368, 64239552, 128479104]

約数ペア:

[(1, 128479104), (2, 64239552), (3, 42826368), (4, 32119776), (6, 21413184), (8, 16059888), (9, 14275456), (12, 10706592), (13, 9883008), (16, 8029944), (18, 7137728), (23, 5586048), (24, 5353296), (26, 4941504), (32, 4014972), (36, 3568864), (39, 3294336), (46, 2793024), (48, 2676648), (52, 2470752), (64, 2007486), (69, 1862016), (72, 1784432), (78, 1647168), (92, 1396512), (96, 1338324), (104, 1235376), (117, 1098112), (128, 1003743), (138, 931008), (144, 892216), (156, 823584), (184, 698256), (192, 669162), (207, 620672), (208, 617688), (234, 549056), (276, 465504), (288, 446108), (299, 429696), (312, 411792), (368, 349128), (373, 344448), (384, 334581), (414, 310336), (416, 308844), (468, 274528), (552, 232752), (576, 223054), (598, 214848), (624, 205896), (736, 174564), (746, 172224), (828, 155168), (832, 154422), (897, 143232), (936, 137264), (1104, 116376), (1119, 114816), (1152, 111527), (1196, 107424), (1248, 102948), (1472, 87282), (1492, 86112), (1656, 77584), (1664, 77211), (1794, 71616), (1872, 68632), (2208, 58188), (2238, 57408), (2392, 53712), (2496, 51474), (2691, 47744), (2944, 43641), (2984, 43056), (3312, 38792), (3357, 38272), (3588, 35808), (3744, 34316), (4416, 29094), (4476, 28704), (4784, 26856), (4849, 26496), (4992, 25737), (5382, 23872), (5968, 21528), (6624, 19396), (6714, 19136), (7176, 17904), (7488, 17158), (8579, 14976), (8832, 14547), (8952, 14352), (9568, 13428), (9698, 13248), (10764, 11936)]