1900703808

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2801

約数の個数: 168

約数和(自身を含む): 5794296768

約数和(自身を除く): 3893592960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 138, 144, 159, 184, 192, 207, 212, 276, 288, 318, 368, 414, 424, 477, 552, 576, 636, 736, 828, 848, 954, 1104, 1219, 1272, 1472, 1656, 1696, 1908, 2208, 2438, 2544, 2707, 3312, 3392, 3657, 3816, 4416, 4876, 5088, 5414, 6624, 7314, 7632, 8121, 9752, 10176, 10828, 10971, 13248, 14628, 15264, 16242, 19504, 21656, 21942, 24363, 29256, 30528, 32484, 39008, 43312, 43884, 48726, 58512, 62261, 64968, 78016, 86624, 87768, 97452, 117024, 124522, 129936, 143471, 173248, 175536, 186783, 194904, 234048, 249044, 259872, 286942, 351072, 373566, 389808, 430413, 498088, 519744, 560349, 573884, 702144, 747132, 779616, 860826, 996176, 1120698, 1147768, 1291239, 1494264, 1559232, 1721652, 1992352, 2241396, 2295536, 2582478, 2988528, 3299833, 3443304, 3984704, 4482792, 4591072, 5164956, 5977056, 6599666, 6886608, 8965584, 9182144, 9899499, 10329912, 11954112, 13199332, 13773216, 17931168, 19798998, 20659824, 26398664, 27546432, 29698497, 35862336, 39597996, 41319648, 52797328, 59396994, 79195992, 82639296, 105594656, 118793988, 158391984, 211189312, 237587976, 316783968, 475175952, 633567936, 950351904, 1900703808]

約数ペア:

[(1, 1900703808), (2, 950351904), (3, 633567936), (4, 475175952), (6, 316783968), (8, 237587976), (9, 211189312), (12, 158391984), (16, 118793988), (18, 105594656), (23, 82639296), (24, 79195992), (32, 59396994), (36, 52797328), (46, 41319648), (48, 39597996), (53, 35862336), (64, 29698497), (69, 27546432), (72, 26398664), (92, 20659824), (96, 19798998), (106, 17931168), (138, 13773216), (144, 13199332), (159, 11954112), (184, 10329912), (192, 9899499), (207, 9182144), (212, 8965584), (276, 6886608), (288, 6599666), (318, 5977056), (368, 5164956), (414, 4591072), (424, 4482792), (477, 3984704), (552, 3443304), (576, 3299833), (636, 2988528), (736, 2582478), (828, 2295536), (848, 2241396), (954, 1992352), (1104, 1721652), (1219, 1559232), (1272, 1494264), (1472, 1291239), (1656, 1147768), (1696, 1120698), (1908, 996176), (2208, 860826), (2438, 779616), (2544, 747132), (2707, 702144), (3312, 573884), (3392, 560349), (3657, 519744), (3816, 498088), (4416, 430413), (4876, 389808), (5088, 373566), (5414, 351072), (6624, 286942), (7314, 259872), (7632, 249044), (8121, 234048), (9752, 194904), (10176, 186783), (10828, 175536), (10971, 173248), (13248, 143471), (14628, 129936), (15264, 124522), (16242, 117024), (19504, 97452), (21656, 87768), (21942, 86624), (24363, 78016), (29256, 64968), (30528, 62261), (32484, 58512), (39008, 48726), (43312, 43884)]