1244589376

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 84

約数和(自身を含む): 2636897952

約数和(自身を除く): 1392308576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 361, 412, 523, 608, 722, 824, 1046, 1216, 1444, 1648, 1957, 2092, 2888, 3296, 3914, 4184, 5776, 6592, 7828, 8368, 9937, 11552, 15656, 16736, 19874, 23104, 31312, 33472, 37183, 39748, 53869, 62624, 74366, 79496, 107738, 125248, 148732, 158992, 188803, 215476, 297464, 317984, 377606, 430952, 594928, 635968, 755212, 861904, 1023511, 1189856, 1510424, 1723808, 2047022, 2379712, 3020848, 3447616, 4094044, 6041696, 8188088, 12083392, 16376176, 19446709, 32752352, 38893418, 65504704, 77786836, 155573672, 311147344, 622294688, 1244589376]

約数ペア:

[(1, 1244589376), (2, 622294688), (4, 311147344), (8, 155573672), (16, 77786836), (19, 65504704), (32, 38893418), (38, 32752352), (64, 19446709), (76, 16376176), (103, 12083392), (152, 8188088), (206, 6041696), (304, 4094044), (361, 3447616), (412, 3020848), (523, 2379712), (608, 2047022), (722, 1723808), (824, 1510424), (1046, 1189856), (1216, 1023511), (1444, 861904), (1648, 755212), (1957, 635968), (2092, 594928), (2888, 430952), (3296, 377606), (3914, 317984), (4184, 297464), (5776, 215476), (6592, 188803), (7828, 158992), (8368, 148732), (9937, 125248), (11552, 107738), (15656, 79496), (16736, 74366), (19874, 62624), (23104, 53869), (31312, 39748), (33472, 37183)]