8856848

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 23748480

約数和(自身を除く): 14891632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 79, 88, 91, 98, 104, 112, 143, 154, 158, 176, 182, 196, 208, 286, 308, 316, 364, 392, 539, 553, 572, 616, 632, 637, 728, 784, 869, 1001, 1027, 1078, 1106, 1144, 1232, 1264, 1274, 1456, 1738, 2002, 2054, 2156, 2212, 2288, 2548, 3476, 3871, 4004, 4108, 4312, 4424, 5096, 6083, 6952, 7007, 7189, 7742, 8008, 8216, 8624, 8848, 10192, 11297, 12166, 13904, 14014, 14378, 15484, 16016, 16432, 22594, 24332, 28028, 28756, 30968, 42581, 45188, 48664, 50323, 56056, 57512, 61936, 79079, 85162, 90376, 97328, 100646, 112112, 115024, 158158, 170324, 180752, 201292, 316316, 340648, 402584, 553553, 632632, 681296, 805168, 1107106, 1265264, 2214212, 4428424, 8856848]

約数ペア:

[(1, 8856848), (2, 4428424), (4, 2214212), (7, 1265264), (8, 1107106), (11, 805168), (13, 681296), (14, 632632), (16, 553553), (22, 402584), (26, 340648), (28, 316316), (44, 201292), (49, 180752), (52, 170324), (56, 158158), (77, 115024), (79, 112112), (88, 100646), (91, 97328), (98, 90376), (104, 85162), (112, 79079), (143, 61936), (154, 57512), (158, 56056), (176, 50323), (182, 48664), (196, 45188), (208, 42581), (286, 30968), (308, 28756), (316, 28028), (364, 24332), (392, 22594), (539, 16432), (553, 16016), (572, 15484), (616, 14378), (632, 14014), (637, 13904), (728, 12166), (784, 11297), (869, 10192), (1001, 8848), (1027, 8624), (1078, 8216), (1106, 8008), (1144, 7742), (1232, 7189), (1264, 7007), (1274, 6952), (1456, 6083), (1738, 5096), (2002, 4424), (2054, 4312), (2156, 4108), (2212, 4004), (2288, 3871), (2548, 3476)]