402972672

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 112

約数和(自身を含む): 1132392960

約数和(自身を除く): 729420288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 863, 912, 1024, 1216, 1536, 1726, 1824, 2048, 2432, 2589, 3072, 3452, 3648, 4096, 4864, 5178, 6144, 6904, 7296, 8192, 9728, 10356, 12288, 13808, 14592, 16397, 19456, 20712, 24576, 27616, 29184, 32794, 38912, 41424, 49191, 55232, 58368, 65588, 77824, 82848, 98382, 110464, 116736, 131176, 155648, 165696, 196764, 220928, 233472, 262352, 331392, 393528, 441856, 466944, 524704, 662784, 787056, 883712, 1049408, 1325568, 1574112, 1767424, 2098816, 2651136, 3148224, 3534848, 4197632, 5302272, 6296448, 7069696, 8395264, 10604544, 12592896, 16790528, 21209088, 25185792, 33581056, 50371584, 67162112, 100743168, 134324224, 201486336, 402972672]

約数ペア:

[(1, 402972672), (2, 201486336), (3, 134324224), (4, 100743168), (6, 67162112), (8, 50371584), (12, 33581056), (16, 25185792), (19, 21209088), (24, 16790528), (32, 12592896), (38, 10604544), (48, 8395264), (57, 7069696), (64, 6296448), (76, 5302272), (96, 4197632), (114, 3534848), (128, 3148224), (152, 2651136), (192, 2098816), (228, 1767424), (256, 1574112), (304, 1325568), (384, 1049408), (456, 883712), (512, 787056), (608, 662784), (768, 524704), (863, 466944), (912, 441856), (1024, 393528), (1216, 331392), (1536, 262352), (1726, 233472), (1824, 220928), (2048, 196764), (2432, 165696), (2589, 155648), (3072, 131176), (3452, 116736), (3648, 110464), (4096, 98382), (4864, 82848), (5178, 77824), (6144, 65588), (6904, 58368), (7296, 55232), (8192, 49191), (9728, 41424), (10356, 38912), (12288, 32794), (13808, 29184), (14592, 27616), (16397, 24576), (19456, 20712)]