319528512

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 168

約数和(自身を含む): 969995520

約数和(自身を除く): 650467008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 138, 144, 178, 184, 192, 207, 267, 271, 276, 288, 356, 368, 414, 534, 542, 552, 576, 712, 736, 801, 813, 828, 1068, 1084, 1104, 1424, 1472, 1602, 1626, 1656, 2047, 2136, 2168, 2208, 2439, 2848, 3204, 3252, 3312, 4094, 4272, 4336, 4416, 4878, 5696, 6141, 6233, 6408, 6504, 6624, 8188, 8544, 8672, 9756, 12282, 12466, 12816, 13008, 13248, 16376, 17088, 17344, 18423, 18699, 19512, 24119, 24564, 24932, 25632, 26016, 32752, 36846, 37398, 39024, 48238, 49128, 49864, 51264, 52032, 56097, 65504, 72357, 73692, 74796, 78048, 96476, 98256, 99728, 112194, 131008, 144714, 147384, 149592, 156096, 192952, 196512, 199456, 217071, 224388, 289428, 294768, 299184, 385904, 393024, 398912, 434142, 448776, 554737, 578856, 589536, 598368, 771808, 868284, 897552, 1109474, 1157712, 1179072, 1196736, 1543616, 1664211, 1736568, 1795104, 2218948, 2315424, 3328422, 3473136, 3590208, 4437896, 4630848, 4992633, 6656844, 6946272, 8875792, 9985266, 13313688, 13892544, 17751584, 19970532, 26627376, 35503168, 39941064, 53254752, 79882128, 106509504, 159764256, 319528512]

約数ペア:

[(1, 319528512), (2, 159764256), (3, 106509504), (4, 79882128), (6, 53254752), (8, 39941064), (9, 35503168), (12, 26627376), (16, 19970532), (18, 17751584), (23, 13892544), (24, 13313688), (32, 9985266), (36, 8875792), (46, 6946272), (48, 6656844), (64, 4992633), (69, 4630848), (72, 4437896), (89, 3590208), (92, 3473136), (96, 3328422), (138, 2315424), (144, 2218948), (178, 1795104), (184, 1736568), (192, 1664211), (207, 1543616), (267, 1196736), (271, 1179072), (276, 1157712), (288, 1109474), (356, 897552), (368, 868284), (414, 771808), (534, 598368), (542, 589536), (552, 578856), (576, 554737), (712, 448776), (736, 434142), (801, 398912), (813, 393024), (828, 385904), (1068, 299184), (1084, 294768), (1104, 289428), (1424, 224388), (1472, 217071), (1602, 199456), (1626, 196512), (1656, 192952), (2047, 156096), (2136, 149592), (2168, 147384), (2208, 144714), (2439, 131008), (2848, 112194), (3204, 99728), (3252, 98256), (3312, 96476), (4094, 78048), (4272, 74796), (4336, 73692), (4416, 72357), (4878, 65504), (5696, 56097), (6141, 52032), (6233, 51264), (6408, 49864), (6504, 49128), (6624, 48238), (8188, 39024), (8544, 37398), (8672, 36846), (9756, 32752), (12282, 26016), (12466, 25632), (12816, 24932), (13008, 24564), (13248, 24119), (16376, 19512), (17088, 18699), (17344, 18423)]