4919700992

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18299

約数の個数: 80

約数和(自身を含む): 10744348032

約数和(自身を除く): 5824647040

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 15872, 16864, 18233, 33728, 36466, 67456, 72932, 134912, 145864, 269824, 291728, 309961, 565223, 583456, 619922, 1130446, 1166912, 1239844, 2260892, 2333824, 2479688, 4521784, 4667648, 4959376, 9043568, 9335296, 9608791, 9918752, 18087136, 19217582, 19837504, 36174272, 38435164, 39675008, 72348544, 76870328, 79350016, 144697088, 153740656, 158700032, 289394176, 307481312, 614962624, 1229925248, 2459850496, 4919700992]

約数ペア:

[(1, 4919700992), (2, 2459850496), (4, 1229925248), (8, 614962624), (16, 307481312), (17, 289394176), (31, 158700032), (32, 153740656), (34, 144697088), (62, 79350016), (64, 76870328), (68, 72348544), (124, 39675008), (128, 38435164), (136, 36174272), (248, 19837504), (256, 19217582), (272, 18087136), (496, 9918752), (512, 9608791), (527, 9335296), (544, 9043568), (992, 4959376), (1054, 4667648), (1088, 4521784), (1984, 2479688), (2108, 2333824), (2176, 2260892), (3968, 1239844), (4216, 1166912), (4352, 1130446), (7936, 619922), (8432, 583456), (8704, 565223), (15872, 309961), (16864, 291728), (18233, 269824), (33728, 145864), (36466, 134912), (67456, 72932)]