8220384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 26181792

約数和(自身を除く): 17961408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 73, 92, 96, 102, 136, 138, 144, 146, 153, 184, 204, 207, 219, 272, 276, 288, 292, 306, 368, 391, 408, 414, 438, 544, 552, 584, 612, 657, 736, 782, 816, 828, 876, 1104, 1168, 1173, 1224, 1241, 1314, 1564, 1632, 1656, 1679, 1752, 2208, 2336, 2346, 2448, 2482, 2628, 3128, 3312, 3358, 3504, 3519, 3723, 4692, 4896, 4964, 5037, 5256, 6256, 6624, 6716, 7008, 7038, 7446, 9384, 9928, 10074, 10512, 11169, 12512, 13432, 14076, 14892, 15111, 18768, 19856, 20148, 21024, 22338, 26864, 28152, 28543, 29784, 30222, 37536, 39712, 40296, 44676, 53728, 56304, 57086, 59568, 60444, 80592, 85629, 89352, 112608, 114172, 119136, 120888, 161184, 171258, 178704, 228344, 241776, 256887, 342516, 357408, 456688, 483552, 513774, 685032, 913376, 1027548, 1370064, 2055096, 2740128, 4110192, 8220384]

約数ペア:

[(1, 8220384), (2, 4110192), (3, 2740128), (4, 2055096), (6, 1370064), (8, 1027548), (9, 913376), (12, 685032), (16, 513774), (17, 483552), (18, 456688), (23, 357408), (24, 342516), (32, 256887), (34, 241776), (36, 228344), (46, 178704), (48, 171258), (51, 161184), (68, 120888), (69, 119136), (72, 114172), (73, 112608), (92, 89352), (96, 85629), (102, 80592), (136, 60444), (138, 59568), (144, 57086), (146, 56304), (153, 53728), (184, 44676), (204, 40296), (207, 39712), (219, 37536), (272, 30222), (276, 29784), (288, 28543), (292, 28152), (306, 26864), (368, 22338), (391, 21024), (408, 20148), (414, 19856), (438, 18768), (544, 15111), (552, 14892), (584, 14076), (612, 13432), (657, 12512), (736, 11169), (782, 10512), (816, 10074), (828, 9928), (876, 9384), (1104, 7446), (1168, 7038), (1173, 7008), (1224, 6716), (1241, 6624), (1314, 6256), (1564, 5256), (1632, 5037), (1656, 4964), (1679, 4896), (1752, 4692), (2208, 3723), (2336, 3519), (2346, 3504), (2448, 3358), (2482, 3312), (2628, 3128)]