1283856448

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 168

約数和(自身を含む): 3231489600

約数和(自身を除く): 1947633152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 133, 152, 196, 203, 224, 232, 266, 304, 392, 406, 448, 464, 532, 551, 608, 743, 784, 812, 928, 931, 1064, 1102, 1216, 1421, 1486, 1568, 1624, 1856, 1862, 2128, 2204, 2842, 2972, 3136, 3248, 3724, 3857, 4256, 4408, 5201, 5684, 5944, 6496, 7448, 7714, 8512, 8816, 10402, 11368, 11888, 12992, 14117, 14896, 15428, 17632, 20804, 21547, 22736, 23776, 26999, 28234, 29792, 30856, 35264, 36407, 41608, 43094, 45472, 47552, 53998, 56468, 59584, 61712, 72814, 83216, 86188, 90944, 98819, 107996, 112936, 123424, 145628, 150829, 166432, 172376, 197638, 215992, 225872, 246848, 291256, 301658, 332864, 344752, 395276, 409393, 431984, 451744, 582512, 603316, 689504, 691733, 790552, 818786, 863968, 903488, 1055803, 1165024, 1206632, 1379008, 1383466, 1581104, 1637572, 1727936, 2111606, 2330048, 2413264, 2766932, 2865751, 3162208, 3275144, 4223212, 4826528, 5533864, 5731502, 6324416, 6550288, 8446424, 9653056, 11067728, 11463004, 13100576, 16892848, 20060257, 22135456, 22926008, 26201152, 33785696, 40120514, 44270912, 45852016, 67571392, 80241028, 91704032, 160482056, 183408064, 320964112, 641928224, 1283856448]

約数ペア:

[(1, 1283856448), (2, 641928224), (4, 320964112), (7, 183408064), (8, 160482056), (14, 91704032), (16, 80241028), (19, 67571392), (28, 45852016), (29, 44270912), (32, 40120514), (38, 33785696), (49, 26201152), (56, 22926008), (58, 22135456), (64, 20060257), (76, 16892848), (98, 13100576), (112, 11463004), (116, 11067728), (133, 9653056), (152, 8446424), (196, 6550288), (203, 6324416), (224, 5731502), (232, 5533864), (266, 4826528), (304, 4223212), (392, 3275144), (406, 3162208), (448, 2865751), (464, 2766932), (532, 2413264), (551, 2330048), (608, 2111606), (743, 1727936), (784, 1637572), (812, 1581104), (928, 1383466), (931, 1379008), (1064, 1206632), (1102, 1165024), (1216, 1055803), (1421, 903488), (1486, 863968), (1568, 818786), (1624, 790552), (1856, 691733), (1862, 689504), (2128, 603316), (2204, 582512), (2842, 451744), (2972, 431984), (3136, 409393), (3248, 395276), (3724, 344752), (3857, 332864), (4256, 301658), (4408, 291256), (5201, 246848), (5684, 225872), (5944, 215992), (6496, 197638), (7448, 172376), (7714, 166432), (8512, 150829), (8816, 145628), (10402, 123424), (11368, 112936), (11888, 107996), (12992, 98819), (14117, 90944), (14896, 86188), (15428, 83216), (17632, 72814), (20804, 61712), (21547, 59584), (22736, 56468), (23776, 53998), (26999, 47552), (28234, 45472), (29792, 43094), (30856, 41608), (35264, 36407)]