7938864

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 25712640

約数和(自身を除く): 17773776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 47, 48, 51, 54, 68, 69, 72, 92, 94, 102, 108, 136, 138, 141, 144, 153, 184, 188, 204, 207, 216, 272, 276, 282, 306, 368, 376, 391, 408, 414, 423, 432, 459, 552, 564, 612, 621, 752, 782, 799, 816, 828, 846, 918, 1081, 1104, 1128, 1173, 1224, 1242, 1269, 1564, 1598, 1656, 1692, 1836, 2162, 2256, 2346, 2397, 2448, 2484, 2538, 3128, 3196, 3243, 3312, 3384, 3519, 3672, 4324, 4692, 4794, 4968, 5076, 6256, 6392, 6486, 6768, 7038, 7191, 7344, 8648, 9384, 9588, 9729, 9936, 10152, 10557, 12784, 12972, 14076, 14382, 17296, 18377, 18768, 19176, 19458, 20304, 21114, 21573, 25944, 28152, 28764, 29187, 36754, 38352, 38916, 42228, 43146, 51888, 55131, 56304, 57528, 58374, 73508, 77832, 84456, 86292, 110262, 115056, 116748, 147016, 155664, 165393, 168912, 172584, 220524, 233496, 294032, 330786, 345168, 441048, 466992, 496179, 661572, 882096, 992358, 1323144, 1984716, 2646288, 3969432, 7938864]

約数ペア:

[(1, 7938864), (2, 3969432), (3, 2646288), (4, 1984716), (6, 1323144), (8, 992358), (9, 882096), (12, 661572), (16, 496179), (17, 466992), (18, 441048), (23, 345168), (24, 330786), (27, 294032), (34, 233496), (36, 220524), (46, 172584), (47, 168912), (48, 165393), (51, 155664), (54, 147016), (68, 116748), (69, 115056), (72, 110262), (92, 86292), (94, 84456), (102, 77832), (108, 73508), (136, 58374), (138, 57528), (141, 56304), (144, 55131), (153, 51888), (184, 43146), (188, 42228), (204, 38916), (207, 38352), (216, 36754), (272, 29187), (276, 28764), (282, 28152), (306, 25944), (368, 21573), (376, 21114), (391, 20304), (408, 19458), (414, 19176), (423, 18768), (432, 18377), (459, 17296), (552, 14382), (564, 14076), (612, 12972), (621, 12784), (752, 10557), (782, 10152), (799, 9936), (816, 9729), (828, 9588), (846, 9384), (918, 8648), (1081, 7344), (1104, 7191), (1128, 7038), (1173, 6768), (1224, 6486), (1242, 6392), (1269, 6256), (1564, 5076), (1598, 4968), (1656, 4794), (1692, 4692), (1836, 4324), (2162, 3672), (2256, 3519), (2346, 3384), (2397, 3312), (2448, 3243), (2484, 3196), (2538, 3128)]