17420568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 52531200

約数和(自身を除く): 35110632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 151, 152, 184, 209, 228, 253, 264, 276, 302, 418, 437, 453, 456, 506, 552, 604, 627, 759, 836, 874, 906, 1012, 1208, 1254, 1311, 1518, 1661, 1672, 1748, 1812, 2024, 2508, 2622, 2869, 3036, 3322, 3473, 3496, 3624, 4807, 4983, 5016, 5244, 5738, 6072, 6644, 6946, 8607, 9614, 9966, 10419, 10488, 11476, 13288, 13892, 14421, 17214, 19228, 19932, 20838, 22952, 27784, 28842, 31559, 34428, 38203, 38456, 39864, 41676, 57684, 63118, 65987, 68856, 76406, 83352, 94677, 114609, 115368, 126236, 131974, 152812, 189354, 197961, 229218, 252472, 263948, 305624, 378708, 395922, 458436, 527896, 725857, 757416, 791844, 916872, 1451714, 1583688, 2177571, 2903428, 4355142, 5806856, 8710284, 17420568]

約数ペア:

[(1, 17420568), (2, 8710284), (3, 5806856), (4, 4355142), (6, 2903428), (8, 2177571), (11, 1583688), (12, 1451714), (19, 916872), (22, 791844), (23, 757416), (24, 725857), (33, 527896), (38, 458436), (44, 395922), (46, 378708), (57, 305624), (66, 263948), (69, 252472), (76, 229218), (88, 197961), (92, 189354), (114, 152812), (132, 131974), (138, 126236), (151, 115368), (152, 114609), (184, 94677), (209, 83352), (228, 76406), (253, 68856), (264, 65987), (276, 63118), (302, 57684), (418, 41676), (437, 39864), (453, 38456), (456, 38203), (506, 34428), (552, 31559), (604, 28842), (627, 27784), (759, 22952), (836, 20838), (874, 19932), (906, 19228), (1012, 17214), (1208, 14421), (1254, 13892), (1311, 13288), (1518, 11476), (1661, 10488), (1672, 10419), (1748, 9966), (1812, 9614), (2024, 8607), (2508, 6946), (2622, 6644), (2869, 6072), (3036, 5738), (3322, 5244), (3473, 5016), (3496, 4983), (3624, 4807)]