470106984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 1290038400

約数和(自身を除く): 819931416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 157, 164, 179, 204, 246, 314, 328, 358, 408, 471, 492, 537, 628, 697, 716, 942, 984, 1074, 1256, 1394, 1432, 1884, 2091, 2148, 2669, 2788, 3043, 3768, 4182, 4296, 5338, 5576, 6086, 6437, 7339, 8007, 8364, 9129, 10676, 12172, 12874, 14678, 16014, 16728, 18258, 19311, 21352, 22017, 24344, 25748, 28103, 29356, 32028, 36516, 38622, 44034, 51496, 56206, 58712, 64056, 73032, 77244, 84309, 88068, 109429, 112412, 124763, 154488, 168618, 176136, 218858, 224824, 249526, 328287, 337236, 374289, 437716, 477751, 499052, 656574, 674472, 748578, 875432, 955502, 998104, 1152223, 1313148, 1433253, 1497156, 1911004, 2304446, 2626296, 2866506, 2994312, 3456669, 3822008, 4608892, 5733012, 6913338, 9217784, 11466024, 13826676, 19587791, 27653352, 39175582, 58763373, 78351164, 117526746, 156702328, 235053492, 470106984]

約数ペア:

[(1, 470106984), (2, 235053492), (3, 156702328), (4, 117526746), (6, 78351164), (8, 58763373), (12, 39175582), (17, 27653352), (24, 19587791), (34, 13826676), (41, 11466024), (51, 9217784), (68, 6913338), (82, 5733012), (102, 4608892), (123, 3822008), (136, 3456669), (157, 2994312), (164, 2866506), (179, 2626296), (204, 2304446), (246, 1911004), (314, 1497156), (328, 1433253), (358, 1313148), (408, 1152223), (471, 998104), (492, 955502), (537, 875432), (628, 748578), (697, 674472), (716, 656574), (942, 499052), (984, 477751), (1074, 437716), (1256, 374289), (1394, 337236), (1432, 328287), (1884, 249526), (2091, 224824), (2148, 218858), (2669, 176136), (2788, 168618), (3043, 154488), (3768, 124763), (4182, 112412), (4296, 109429), (5338, 88068), (5576, 84309), (6086, 77244), (6437, 73032), (7339, 64056), (8007, 58712), (8364, 56206), (9129, 51496), (10676, 44034), (12172, 38622), (12874, 36516), (14678, 32028), (16014, 29356), (16728, 28103), (18258, 25748), (19311, 24344), (21352, 22017)]