7772128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 20067264

約数和(自身を除く): 12295136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 157, 182, 208, 221, 224, 238, 272, 314, 364, 416, 442, 476, 544, 628, 728, 884, 952, 1099, 1256, 1456, 1547, 1768, 1904, 2041, 2198, 2512, 2669, 2912, 3094, 3536, 3808, 4082, 4396, 5024, 5338, 6188, 7072, 8164, 8792, 10676, 12376, 14287, 16328, 17584, 18683, 21352, 24752, 28574, 32656, 34697, 35168, 37366, 42704, 49504, 57148, 65312, 69394, 74732, 85408, 114296, 138788, 149464, 228592, 242879, 277576, 298928, 457184, 485758, 555152, 597856, 971516, 1110304, 1943032, 3886064, 7772128]

約数ペア:

[(1, 7772128), (2, 3886064), (4, 1943032), (7, 1110304), (8, 971516), (13, 597856), (14, 555152), (16, 485758), (17, 457184), (26, 298928), (28, 277576), (32, 242879), (34, 228592), (52, 149464), (56, 138788), (68, 114296), (91, 85408), (104, 74732), (112, 69394), (119, 65312), (136, 57148), (157, 49504), (182, 42704), (208, 37366), (221, 35168), (224, 34697), (238, 32656), (272, 28574), (314, 24752), (364, 21352), (416, 18683), (442, 17584), (476, 16328), (544, 14287), (628, 12376), (728, 10676), (884, 8792), (952, 8164), (1099, 7072), (1256, 6188), (1456, 5338), (1547, 5024), (1768, 4396), (1904, 4082), (2041, 3808), (2198, 3536), (2512, 3094), (2669, 2912)]