2494995552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1259}}^1$

素因数の和:2265

約数の個数: 144

約数和(自身を含む): 8123431680

約数和(自身を除く): 5628436128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 983, 1008, 1259, 1966, 2016, 2518, 2949, 3777, 3932, 5036, 5898, 6881, 7554, 7864, 8813, 8847, 10072, 11331, 11796, 13762, 15108, 15728, 17626, 17694, 20144, 20643, 22662, 23592, 26439, 27524, 30216, 31456, 35252, 35388, 40288, 41286, 45324, 47184, 52878, 55048, 60432, 61929, 70504, 70776, 79317, 82572, 90648, 94368, 105756, 110096, 120864, 123858, 141008, 141552, 158634, 165144, 181296, 211512, 220192, 247716, 282016, 283104, 317268, 330288, 362592, 423024, 495432, 634536, 660576, 846048, 990864, 1237597, 1269072, 1981728, 2475194, 2538144, 3712791, 4950388, 7425582, 8663179, 9900776, 11138373, 14851164, 17326358, 19801552, 22276746, 25989537, 29702328, 34652716, 39603104, 44553492, 51979074, 59404656, 69305432, 77968611, 89106984, 103958148, 118809312, 138610864, 155937222, 178213968, 207916296, 277221728, 311874444, 356427936, 415832592, 623748888, 831665184, 1247497776, 2494995552]

約数ペア:

[(1, 2494995552), (2, 1247497776), (3, 831665184), (4, 623748888), (6, 415832592), (7, 356427936), (8, 311874444), (9, 277221728), (12, 207916296), (14, 178213968), (16, 155937222), (18, 138610864), (21, 118809312), (24, 103958148), (28, 89106984), (32, 77968611), (36, 69305432), (42, 59404656), (48, 51979074), (56, 44553492), (63, 39603104), (72, 34652716), (84, 29702328), (96, 25989537), (112, 22276746), (126, 19801552), (144, 17326358), (168, 14851164), (224, 11138373), (252, 9900776), (288, 8663179), (336, 7425582), (504, 4950388), (672, 3712791), (983, 2538144), (1008, 2475194), (1259, 1981728), (1966, 1269072), (2016, 1237597), (2518, 990864), (2949, 846048), (3777, 660576), (3932, 634536), (5036, 495432), (5898, 423024), (6881, 362592), (7554, 330288), (7864, 317268), (8813, 283104), (8847, 282016), (10072, 247716), (11331, 220192), (11796, 211512), (13762, 181296), (15108, 165144), (15728, 158634), (17626, 141552), (17694, 141008), (20144, 123858), (20643, 120864), (22662, 110096), (23592, 105756), (26439, 94368), (27524, 90648), (30216, 82572), (31456, 79317), (35252, 70776), (35388, 70504), (40288, 61929), (41286, 60432), (45324, 55048), (47184, 52878)]