1975787856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6469}}^1$

素因数の和:6594

約数の個数: 160

約数和(自身を含む): 6546604800

約数和(自身を除く): 4570816944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 606, 707, 756, 808, 909, 1008, 1212, 1414, 1512, 1616, 1818, 2121, 2424, 2727, 2828, 3024, 3636, 4242, 4848, 5454, 5656, 6363, 6469, 7272, 8484, 10908, 11312, 12726, 12938, 14544, 16968, 19089, 19407, 21816, 25452, 25876, 33936, 38178, 38814, 43632, 45283, 50904, 51752, 58221, 76356, 77628, 90566, 101808, 103504, 116442, 135849, 152712, 155256, 174663, 181132, 232884, 271698, 305424, 310512, 349326, 362264, 407547, 465768, 543396, 653369, 698652, 724528, 815094, 931536, 1086792, 1222641, 1306738, 1397304, 1630188, 1960107, 2173584, 2445282, 2613476, 2794608, 3260376, 3920214, 4573583, 4890564, 5226952, 5880321, 6520752, 7840428, 9147166, 9781128, 10453904, 11760642, 13720749, 15680856, 17640963, 18294332, 19562256, 23521284, 27441498, 31361712, 35281926, 36588664, 41162247, 47042568, 54882996, 70563852, 73177328, 82324494, 94085136, 109765992, 123486741, 141127704, 164648988, 219531984, 246973482, 282255408, 329297976, 493946964, 658595952, 987893928, 1975787856]

約数ペア:

[(1, 1975787856), (2, 987893928), (3, 658595952), (4, 493946964), (6, 329297976), (7, 282255408), (8, 246973482), (9, 219531984), (12, 164648988), (14, 141127704), (16, 123486741), (18, 109765992), (21, 94085136), (24, 82324494), (27, 73177328), (28, 70563852), (36, 54882996), (42, 47042568), (48, 41162247), (54, 36588664), (56, 35281926), (63, 31361712), (72, 27441498), (84, 23521284), (101, 19562256), (108, 18294332), (112, 17640963), (126, 15680856), (144, 13720749), (168, 11760642), (189, 10453904), (202, 9781128), (216, 9147166), (252, 7840428), (303, 6520752), (336, 5880321), (378, 5226952), (404, 4890564), (432, 4573583), (504, 3920214), (606, 3260376), (707, 2794608), (756, 2613476), (808, 2445282), (909, 2173584), (1008, 1960107), (1212, 1630188), (1414, 1397304), (1512, 1306738), (1616, 1222641), (1818, 1086792), (2121, 931536), (2424, 815094), (2727, 724528), (2828, 698652), (3024, 653369), (3636, 543396), (4242, 465768), (4848, 407547), (5454, 362264), (5656, 349326), (6363, 310512), (6469, 305424), (7272, 271698), (8484, 232884), (10908, 181132), (11312, 174663), (12726, 155256), (12938, 152712), (14544, 135849), (16968, 116442), (19089, 103504), (19407, 101808), (21816, 90566), (25452, 77628), (25876, 76356), (33936, 58221), (38178, 51752), (38814, 50904), (43632, 45283)]