2598895488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 256

約数和(自身を含む): 8322416640

約数和(自身を除く): 5723521152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 127, 128, 138, 161, 168, 184, 192, 224, 254, 276, 322, 331, 336, 368, 381, 384, 448, 483, 508, 552, 644, 662, 672, 736, 762, 889, 896, 966, 993, 1016, 1104, 1288, 1324, 1344, 1472, 1524, 1778, 1932, 1986, 2032, 2208, 2317, 2576, 2648, 2667, 2688, 2921, 2944, 3048, 3556, 3864, 3972, 4064, 4416, 4634, 5152, 5296, 5334, 5842, 6096, 6951, 7112, 7613, 7728, 7944, 8128, 8763, 8832, 9268, 10304, 10592, 10668, 11684, 12192, 13902, 14224, 15226, 15456, 15888, 16256, 17526, 18536, 20447, 20608, 21184, 21336, 22839, 23368, 24384, 27804, 28448, 30452, 30912, 31776, 35052, 37072, 40894, 42037, 42368, 42672, 45678, 46736, 48768, 53291, 55608, 56896, 60904, 61341, 61824, 63552, 70104, 74144, 81788, 84074, 85344, 91356, 93472, 106582, 111216, 113792, 121808, 122682, 126111, 127104, 140208, 148288, 159873, 163576, 168148, 170688, 182712, 186944, 213164, 222432, 243616, 245364, 252222, 280416, 294259, 296576, 319746, 327152, 336296, 341376, 365424, 373888, 426328, 444864, 487232, 490728, 504444, 560832, 588518, 639492, 654304, 672592, 730848, 852656, 882777, 889728, 966851, 974464, 981456, 1008888, 1121664, 1177036, 1278984, 1308608, 1345184, 1461696, 1705312, 1765554, 1933702, 1962912, 2017776, 2354072, 2557968, 2617216, 2690368, 2900553, 2923392, 3410624, 3531108, 3867404, 3925824, 4035552, 4708144, 5115936, 5380736, 5801106, 6767957, 6821248, 7062216, 7734808, 7851648, 8071104, 9416288, 10231872, 11602212, 13535914, 14124432, 15469616, 16142208, 18832576, 20303871, 20463744, 23204424, 27071828, 28248864, 30939232, 37665152, 40607742, 46408848, 54143656, 56497728, 61878464, 81215484, 92817696, 108287312, 112995456, 123756928, 162430968, 185635392, 216574624, 324861936, 371270784, 433149248, 649723872, 866298496, 1299447744, 2598895488]

約数ペア:

[(1, 2598895488), (2, 1299447744), (3, 866298496), (4, 649723872), (6, 433149248), (7, 371270784), (8, 324861936), (12, 216574624), (14, 185635392), (16, 162430968), (21, 123756928), (23, 112995456), (24, 108287312), (28, 92817696), (32, 81215484), (42, 61878464), (46, 56497728), (48, 54143656), (56, 46408848), (64, 40607742), (69, 37665152), (84, 30939232), (92, 28248864), (96, 27071828), (112, 23204424), (127, 20463744), (128, 20303871), (138, 18832576), (161, 16142208), (168, 15469616), (184, 14124432), (192, 13535914), (224, 11602212), (254, 10231872), (276, 9416288), (322, 8071104), (331, 7851648), (336, 7734808), (368, 7062216), (381, 6821248), (384, 6767957), (448, 5801106), (483, 5380736), (508, 5115936), (552, 4708144), (644, 4035552), (662, 3925824), (672, 3867404), (736, 3531108), (762, 3410624), (889, 2923392), (896, 2900553), (966, 2690368), (993, 2617216), (1016, 2557968), (1104, 2354072), (1288, 2017776), (1324, 1962912), (1344, 1933702), (1472, 1765554), (1524, 1705312), (1778, 1461696), (1932, 1345184), (1986, 1308608), (2032, 1278984), (2208, 1177036), (2317, 1121664), (2576, 1008888), (2648, 981456), (2667, 974464), (2688, 966851), (2921, 889728), (2944, 882777), (3048, 852656), (3556, 730848), (3864, 672592), (3972, 654304), (4064, 639492), (4416, 588518), (4634, 560832), (5152, 504444), (5296, 490728), (5334, 487232), (5842, 444864), (6096, 426328), (6951, 373888), (7112, 365424), (7613, 341376), (7728, 336296), (7944, 327152), (8128, 319746), (8763, 296576), (8832, 294259), (9268, 280416), (10304, 252222), (10592, 245364), (10668, 243616), (11684, 222432), (12192, 213164), (13902, 186944), (14224, 182712), (15226, 170688), (15456, 168148), (15888, 163576), (16256, 159873), (17526, 148288), (18536, 140208), (20447, 127104), (20608, 126111), (21184, 122682), (21336, 121808), (22839, 113792), (23368, 111216), (24384, 106582), (27804, 93472), (28448, 91356), (30452, 85344), (30912, 84074), (31776, 81788), (35052, 74144), (37072, 70104), (40894, 63552), (42037, 61824), (42368, 61341), (42672, 60904), (45678, 56896), (46736, 55608), (48768, 53291)]