2109551904

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 192

約数和(自身を含む): 6502809600

約数和(自身を除く): 4393257696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 83, 92, 96, 108, 138, 144, 166, 184, 207, 216, 249, 276, 288, 332, 368, 414, 432, 498, 552, 621, 664, 736, 747, 828, 864, 996, 1104, 1242, 1279, 1328, 1494, 1656, 1909, 1992, 2208, 2241, 2484, 2558, 2656, 2988, 3312, 3818, 3837, 3984, 4482, 4968, 5116, 5727, 5976, 6624, 7636, 7674, 7968, 8964, 9936, 10232, 11454, 11511, 11952, 15272, 15348, 17181, 17928, 19872, 20464, 22908, 23022, 23904, 29417, 30544, 30696, 34362, 34533, 35856, 40928, 45816, 46044, 51543, 58834, 61088, 61392, 68724, 69066, 71712, 88251, 91632, 92088, 103086, 106157, 117668, 122784, 137448, 138132, 176502, 183264, 184176, 206172, 212314, 235336, 264753, 274896, 276264, 318471, 353004, 368352, 412344, 424628, 470672, 529506, 549792, 552528, 636942, 706008, 794259, 824688, 849256, 941344, 955413, 1059012, 1105056, 1273884, 1412016, 1588518, 1649376, 1698512, 1910826, 2118024, 2441611, 2547768, 2824032, 2866239, 3177036, 3397024, 3821652, 4236048, 4883222, 5095536, 5732478, 6354072, 7324833, 7643304, 8472096, 9766444, 10191072, 11464956, 12708144, 14649666, 15286608, 19532888, 21974499, 22929912, 25416288, 29299332, 30573216, 39065776, 43948998, 45859824, 58598664, 65923497, 78131552, 87897996, 91719648, 117197328, 131846994, 175795992, 234394656, 263693988, 351591984, 527387976, 703183968, 1054775952, 2109551904]

約数ペア:

[(1, 2109551904), (2, 1054775952), (3, 703183968), (4, 527387976), (6, 351591984), (8, 263693988), (9, 234394656), (12, 175795992), (16, 131846994), (18, 117197328), (23, 91719648), (24, 87897996), (27, 78131552), (32, 65923497), (36, 58598664), (46, 45859824), (48, 43948998), (54, 39065776), (69, 30573216), (72, 29299332), (83, 25416288), (92, 22929912), (96, 21974499), (108, 19532888), (138, 15286608), (144, 14649666), (166, 12708144), (184, 11464956), (207, 10191072), (216, 9766444), (249, 8472096), (276, 7643304), (288, 7324833), (332, 6354072), (368, 5732478), (414, 5095536), (432, 4883222), (498, 4236048), (552, 3821652), (621, 3397024), (664, 3177036), (736, 2866239), (747, 2824032), (828, 2547768), (864, 2441611), (996, 2118024), (1104, 1910826), (1242, 1698512), (1279, 1649376), (1328, 1588518), (1494, 1412016), (1656, 1273884), (1909, 1105056), (1992, 1059012), (2208, 955413), (2241, 941344), (2484, 849256), (2558, 824688), (2656, 794259), (2988, 706008), (3312, 636942), (3818, 552528), (3837, 549792), (3984, 529506), (4482, 470672), (4968, 424628), (5116, 412344), (5727, 368352), (5976, 353004), (6624, 318471), (7636, 276264), (7674, 274896), (7968, 264753), (8964, 235336), (9936, 212314), (10232, 206172), (11454, 184176), (11511, 183264), (11952, 176502), (15272, 138132), (15348, 137448), (17181, 122784), (17928, 117668), (19872, 106157), (20464, 103086), (22908, 92088), (23022, 91632), (23904, 88251), (29417, 71712), (30544, 69066), (30696, 68724), (34362, 61392), (34533, 61088), (35856, 58834), (40928, 51543), (45816, 46044)]