642598704

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4663}}^1$

素因数の和:4720

約数の個数: 160

約数和(自身を含む): 2082009600

約数和(自身を除く): 1439410896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 144, 174, 176, 198, 216, 232, 261, 264, 297, 319, 348, 396, 432, 464, 522, 528, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1392, 1566, 1584, 1914, 2088, 2376, 2552, 2871, 3132, 3828, 4176, 4663, 4752, 5104, 5742, 6264, 7656, 8613, 9326, 11484, 12528, 13989, 15312, 17226, 18652, 22968, 27978, 34452, 37304, 41967, 45936, 51293, 55956, 68904, 74608, 83934, 102586, 111912, 125901, 135227, 137808, 153879, 167868, 205172, 223824, 251802, 270454, 307758, 335736, 405681, 410344, 461637, 503604, 540908, 615516, 671472, 811362, 820688, 923274, 1007208, 1081816, 1217043, 1231032, 1384911, 1487497, 1622724, 1846548, 2014416, 2163632, 2434086, 2462064, 2769822, 2974994, 3245448, 3651129, 3693096, 4462491, 4868172, 5539644, 5949988, 6490896, 7302258, 7386192, 8924982, 9736344, 11079288, 11899976, 13387473, 14604516, 17849964, 19472688, 22158576, 23799952, 26774946, 29209032, 35699928, 40162419, 53549892, 58418064, 71399856, 80324838, 107099784, 160649676, 214199568, 321299352, 642598704]

約数ペア:

[(1, 642598704), (2, 321299352), (3, 214199568), (4, 160649676), (6, 107099784), (8, 80324838), (9, 71399856), (11, 58418064), (12, 53549892), (16, 40162419), (18, 35699928), (22, 29209032), (24, 26774946), (27, 23799952), (29, 22158576), (33, 19472688), (36, 17849964), (44, 14604516), (48, 13387473), (54, 11899976), (58, 11079288), (66, 9736344), (72, 8924982), (87, 7386192), (88, 7302258), (99, 6490896), (108, 5949988), (116, 5539644), (132, 4868172), (144, 4462491), (174, 3693096), (176, 3651129), (198, 3245448), (216, 2974994), (232, 2769822), (261, 2462064), (264, 2434086), (297, 2163632), (319, 2014416), (348, 1846548), (396, 1622724), (432, 1487497), (464, 1384911), (522, 1231032), (528, 1217043), (594, 1081816), (638, 1007208), (696, 923274), (783, 820688), (792, 811362), (957, 671472), (1044, 615516), (1188, 540908), (1276, 503604), (1392, 461637), (1566, 410344), (1584, 405681), (1914, 335736), (2088, 307758), (2376, 270454), (2552, 251802), (2871, 223824), (3132, 205172), (3828, 167868), (4176, 153879), (4663, 137808), (4752, 135227), (5104, 125901), (5742, 111912), (6264, 102586), (7656, 83934), (8613, 74608), (9326, 68904), (11484, 55956), (12528, 51293), (13989, 45936), (15312, 41967), (17226, 37304), (18652, 34452), (22968, 27978)]