1686076308664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{17807}}^1$

素因数の和:18485

約数の個数: 128

約数和(自身を含む): 3624967987200

約数和(自身を除く): 1938891678536

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 122, 124, 244, 248, 341, 488, 569, 671, 682, 1138, 1342, 1364, 1891, 2276, 2684, 2728, 3782, 4552, 5368, 6259, 7564, 12518, 15128, 17639, 17807, 20801, 25036, 34709, 35278, 35614, 41602, 50072, 69418, 70556, 71228, 83204, 138836, 141112, 142456, 166408, 194029, 195877, 277672, 381799, 388058, 391754, 552017, 763598, 776116, 783508, 1075979, 1086227, 1104034, 1527196, 1552232, 1567016, 2151958, 2172454, 2208068, 3054392, 4303916, 4344908, 4416136, 6072187, 8607832, 8689816, 10132183, 11835769, 11948497, 12144374, 20264366, 23671538, 23896994, 24288748, 33673037, 40528732, 47343076, 47793988, 48577496, 67346074, 81057464, 94686152, 95587976, 111454013, 134692148, 222908026, 269384296, 314097673, 370403407, 445816052, 618063163, 628195346, 740806814, 891632104, 1236126326, 1256390692, 1481613628, 2472252652, 2512781384, 2963227256, 3455074403, 4944505304, 6798694793, 6910148806, 13597389586, 13820297612, 19159958053, 27194779172, 27640595224, 38319916106, 54389558344, 76639832212, 153279664424, 210759538583, 421519077166, 843038154332, 1686076308664]

約数ペア:

[(1, 1686076308664), (2, 843038154332), (4, 421519077166), (8, 210759538583), (11, 153279664424), (22, 76639832212), (31, 54389558344), (44, 38319916106), (61, 27640595224), (62, 27194779172), (88, 19159958053), (122, 13820297612), (124, 13597389586), (244, 6910148806), (248, 6798694793), (341, 4944505304), (488, 3455074403), (569, 2963227256), (671, 2512781384), (682, 2472252652), (1138, 1481613628), (1342, 1256390692), (1364, 1236126326), (1891, 891632104), (2276, 740806814), (2684, 628195346), (2728, 618063163), (3782, 445816052), (4552, 370403407), (5368, 314097673), (6259, 269384296), (7564, 222908026), (12518, 134692148), (15128, 111454013), (17639, 95587976), (17807, 94686152), (20801, 81057464), (25036, 67346074), (34709, 48577496), (35278, 47793988), (35614, 47343076), (41602, 40528732), (50072, 33673037), (69418, 24288748), (70556, 23896994), (71228, 23671538), (83204, 20264366), (138836, 12144374), (141112, 11948497), (142456, 11835769), (166408, 10132183), (194029, 8689816), (195877, 8607832), (277672, 6072187), (381799, 4416136), (388058, 4344908), (391754, 4303916), (552017, 3054392), (763598, 2208068), (776116, 2172454), (783508, 2151958), (1075979, 1567016), (1086227, 1552232), (1104034, 1527196)]