408035394

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 1089728640

約数和(自身を除く): 681693246

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 29, 34, 39, 51, 54, 58, 78, 81, 87, 102, 117, 131, 153, 162, 174, 221, 234, 243, 261, 262, 306, 351, 377, 393, 442, 459, 486, 493, 522, 663, 702, 754, 783, 786, 918, 986, 1053, 1131, 1179, 1326, 1377, 1479, 1566, 1703, 1989, 2106, 2227, 2262, 2349, 2358, 2754, 2958, 3159, 3393, 3406, 3537, 3799, 3978, 4131, 4437, 4454, 4698, 5109, 5967, 6318, 6409, 6681, 6786, 7047, 7074, 7598, 8262, 8874, 10179, 10218, 10611, 11397, 11934, 12818, 13311, 13362, 14094, 15327, 17901, 19227, 20043, 20358, 21222, 22794, 26622, 28951, 30537, 30654, 31833, 34191, 35802, 38454, 39933, 40086, 45981, 49387, 53703, 57681, 57902, 60129, 61074, 63666, 64583, 68382, 79866, 86853, 91611, 91962, 98774, 102573, 107406, 115362, 119799, 120258, 129166, 137943, 148161, 173043, 173706, 180387, 183222, 193749, 205146, 239598, 260559, 275886, 296322, 307719, 346086, 360774, 387498, 413829, 444483, 519129, 521118, 541161, 581247, 615438, 781677, 827658, 839579, 888966, 923157, 1038258, 1082322, 1162494, 1333449, 1557387, 1563354, 1679158, 1743741, 1846314, 2345031, 2518737, 2666898, 3114774, 3487482, 4000347, 4690062, 5037474, 5231223, 7035093, 7556211, 8000694, 10462446, 12001041, 14070186, 15112422, 15693669, 22668633, 24002082, 31387338, 45337266, 68005899, 136011798, 204017697, 408035394]

約数ペア:

[(1, 408035394), (2, 204017697), (3, 136011798), (6, 68005899), (9, 45337266), (13, 31387338), (17, 24002082), (18, 22668633), (26, 15693669), (27, 15112422), (29, 14070186), (34, 12001041), (39, 10462446), (51, 8000694), (54, 7556211), (58, 7035093), (78, 5231223), (81, 5037474), (87, 4690062), (102, 4000347), (117, 3487482), (131, 3114774), (153, 2666898), (162, 2518737), (174, 2345031), (221, 1846314), (234, 1743741), (243, 1679158), (261, 1563354), (262, 1557387), (306, 1333449), (351, 1162494), (377, 1082322), (393, 1038258), (442, 923157), (459, 888966), (486, 839579), (493, 827658), (522, 781677), (663, 615438), (702, 581247), (754, 541161), (783, 521118), (786, 519129), (918, 444483), (986, 413829), (1053, 387498), (1131, 360774), (1179, 346086), (1326, 307719), (1377, 296322), (1479, 275886), (1566, 260559), (1703, 239598), (1989, 205146), (2106, 193749), (2227, 183222), (2262, 180387), (2349, 173706), (2358, 173043), (2754, 148161), (2958, 137943), (3159, 129166), (3393, 120258), (3406, 119799), (3537, 115362), (3799, 107406), (3978, 102573), (4131, 98774), (4437, 91962), (4454, 91611), (4698, 86853), (5109, 79866), (5967, 68382), (6318, 64583), (6409, 63666), (6681, 61074), (6786, 60129), (7047, 57902), (7074, 57681), (7598, 53703), (8262, 49387), (8874, 45981), (10179, 40086), (10218, 39933), (10611, 38454), (11397, 35802), (11934, 34191), (12818, 31833), (13311, 30654), (13362, 30537), (14094, 28951), (15327, 26622), (17901, 22794), (19227, 21222), (20043, 20358)]