172728192

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4980

約数の個数: 128

約数和(自身を含む): 564802560

約数和(自身を除く): 392074368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4943, 4992, 5824, 8736, 9886, 11648, 14829, 17472, 19772, 29658, 34601, 34944, 39544, 59316, 64259, 69202, 79088, 103803, 118632, 128518, 138404, 158176, 192777, 207606, 237264, 257036, 276808, 316352, 385554, 415212, 449813, 474528, 514072, 553616, 632704, 771108, 830424, 899626, 949056, 1028144, 1107232, 1349439, 1542216, 1660848, 1799252, 1898112, 2056288, 2214464, 2698878, 3084432, 3321696, 3598504, 4112576, 4428928, 5397756, 6168864, 6643392, 7197008, 8225152, 10795512, 12337728, 13286784, 14394016, 21591024, 24675456, 28788032, 43182048, 57576064, 86364096, 172728192]

約数ペア:

[(1, 172728192), (2, 86364096), (3, 57576064), (4, 43182048), (6, 28788032), (7, 24675456), (8, 21591024), (12, 14394016), (13, 13286784), (14, 12337728), (16, 10795512), (21, 8225152), (24, 7197008), (26, 6643392), (28, 6168864), (32, 5397756), (39, 4428928), (42, 4112576), (48, 3598504), (52, 3321696), (56, 3084432), (64, 2698878), (78, 2214464), (84, 2056288), (91, 1898112), (96, 1799252), (104, 1660848), (112, 1542216), (128, 1349439), (156, 1107232), (168, 1028144), (182, 949056), (192, 899626), (208, 830424), (224, 771108), (273, 632704), (312, 553616), (336, 514072), (364, 474528), (384, 449813), (416, 415212), (448, 385554), (546, 316352), (624, 276808), (672, 257036), (728, 237264), (832, 207606), (896, 192777), (1092, 158176), (1248, 138404), (1344, 128518), (1456, 118632), (1664, 103803), (2184, 79088), (2496, 69202), (2688, 64259), (2912, 59316), (4368, 39544), (4943, 34944), (4992, 34601), (5824, 29658), (8736, 19772), (9886, 17472), (11648, 14829)]