1639082112

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{19141}}^1$

素因数の和:19381

約数の個数: 64

約数和(自身を含む): 4373564160

約数和(自身を除く): 2734482048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 19141, 21408, 28544, 38282, 42816, 57423, 76564, 85632, 114846, 153128, 229692, 306256, 459384, 612512, 918768, 1225024, 1837536, 2450048, 3675072, 4268443, 7350144, 8536886, 12805329, 17073772, 25610658, 34147544, 51221316, 68295088, 102442632, 136590176, 204885264, 273180352, 409770528, 546360704, 819541056, 1639082112]

約数ペア:

[(1, 1639082112), (2, 819541056), (3, 546360704), (4, 409770528), (6, 273180352), (8, 204885264), (12, 136590176), (16, 102442632), (24, 68295088), (32, 51221316), (48, 34147544), (64, 25610658), (96, 17073772), (128, 12805329), (192, 8536886), (223, 7350144), (384, 4268443), (446, 3675072), (669, 2450048), (892, 1837536), (1338, 1225024), (1784, 918768), (2676, 612512), (3568, 459384), (5352, 306256), (7136, 229692), (10704, 153128), (14272, 114846), (19141, 85632), (21408, 76564), (28544, 57423), (38282, 42816)]