4895501408

素因数分解:

$2^5\times 7^2\times {\mathrm{173}}^1\times {\mathrm{18047}}^1$

素因数の和:18244

約数の個数: 72

約数和(自身を含む): 11277004032

約数和(自身を除く): 6381502624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 173, 196, 224, 346, 392, 692, 784, 1211, 1384, 1568, 2422, 2768, 4844, 5536, 8477, 9688, 16954, 18047, 19376, 33908, 36094, 38752, 67816, 72188, 126329, 135632, 144376, 252658, 271264, 288752, 505316, 577504, 884303, 1010632, 1768606, 2021264, 3122131, 3537212, 4042528, 6244262, 7074424, 12488524, 14148848, 21854917, 24977048, 28297696, 43709834, 49954096, 87419668, 99908192, 152984419, 174839336, 305968838, 349678672, 611937676, 699357344, 1223875352, 2447750704, 4895501408]

約数ペア:

[(1, 4895501408), (2, 2447750704), (4, 1223875352), (7, 699357344), (8, 611937676), (14, 349678672), (16, 305968838), (28, 174839336), (32, 152984419), (49, 99908192), (56, 87419668), (98, 49954096), (112, 43709834), (173, 28297696), (196, 24977048), (224, 21854917), (346, 14148848), (392, 12488524), (692, 7074424), (784, 6244262), (1211, 4042528), (1384, 3537212), (1568, 3122131), (2422, 2021264), (2768, 1768606), (4844, 1010632), (5536, 884303), (8477, 577504), (9688, 505316), (16954, 288752), (18047, 271264), (19376, 252658), (33908, 144376), (36094, 135632), (38752, 126329), (67816, 72188)]