404604564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 1212474816

約数和(自身を除く): 807870252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 246, 273, 287, 294, 364, 492, 533, 546, 574, 588, 637, 861, 1066, 1092, 1148, 1274, 1291, 1599, 1722, 1911, 2009, 2132, 2548, 2582, 3198, 3444, 3731, 3822, 3873, 4018, 5164, 6027, 6396, 7462, 7644, 7746, 8036, 9037, 11193, 12054, 14924, 15492, 16783, 18074, 22386, 24108, 26117, 27111, 33566, 36148, 44772, 50349, 52234, 52931, 54222, 63259, 67132, 78351, 100698, 104468, 105862, 108444, 117481, 126518, 156702, 158793, 189777, 201396, 211724, 234962, 253036, 313404, 317586, 352443, 370517, 379554, 469924, 635172, 688103, 704886, 741034, 759108, 822367, 1111551, 1376206, 1409772, 1482068, 1644734, 2064309, 2223102, 2467101, 2593619, 2752412, 3289468, 4128618, 4446204, 4816721, 4934202, 5187238, 7780857, 8257236, 9633442, 9868404, 10374476, 14450163, 15561714, 19266884, 28900326, 31123428, 33717047, 57800652, 67434094, 101151141, 134868188, 202302282, 404604564]

約数ペア:

[(1, 404604564), (2, 202302282), (3, 134868188), (4, 101151141), (6, 67434094), (7, 57800652), (12, 33717047), (13, 31123428), (14, 28900326), (21, 19266884), (26, 15561714), (28, 14450163), (39, 10374476), (41, 9868404), (42, 9633442), (49, 8257236), (52, 7780857), (78, 5187238), (82, 4934202), (84, 4816721), (91, 4446204), (98, 4128618), (123, 3289468), (147, 2752412), (156, 2593619), (164, 2467101), (182, 2223102), (196, 2064309), (246, 1644734), (273, 1482068), (287, 1409772), (294, 1376206), (364, 1111551), (492, 822367), (533, 759108), (546, 741034), (574, 704886), (588, 688103), (637, 635172), (861, 469924), (1066, 379554), (1092, 370517), (1148, 352443), (1274, 317586), (1291, 313404), (1599, 253036), (1722, 234962), (1911, 211724), (2009, 201396), (2132, 189777), (2548, 158793), (2582, 156702), (3198, 126518), (3444, 117481), (3731, 108444), (3822, 105862), (3873, 104468), (4018, 100698), (5164, 78351), (6027, 67132), (6396, 63259), (7462, 54222), (7644, 52931), (7746, 52234), (8036, 50349), (9037, 44772), (11193, 36148), (12054, 33566), (14924, 27111), (15492, 26117), (16783, 24108), (18074, 22386)]