227917504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 481267008

約数和(自身を除く): 253349504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 271, 272, 542, 544, 773, 1084, 1088, 1546, 2168, 3092, 4336, 4607, 6184, 8672, 9214, 12368, 13141, 17344, 18428, 24736, 26282, 36856, 49472, 52564, 73712, 105128, 147424, 209483, 210256, 294848, 418966, 420512, 837932, 841024, 1675864, 3351728, 3561211, 6703456, 7122422, 13406912, 14244844, 28489688, 56979376, 113958752, 227917504]

約数ペア:

[(1, 227917504), (2, 113958752), (4, 56979376), (8, 28489688), (16, 14244844), (17, 13406912), (32, 7122422), (34, 6703456), (64, 3561211), (68, 3351728), (136, 1675864), (271, 841024), (272, 837932), (542, 420512), (544, 418966), (773, 294848), (1084, 210256), (1088, 209483), (1546, 147424), (2168, 105128), (3092, 73712), (4336, 52564), (4607, 49472), (6184, 36856), (8672, 26282), (9214, 24736), (12368, 18428), (13141, 17344)]