1628853888

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223253}}^1$

素因数の和:223289

約数の個数: 64

約数和(自身を含む): 4554381600

約数和(自身を除く): 2925527712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 223253, 446506, 669759, 893012, 1339518, 1786024, 2679036, 3572048, 4241807, 5358072, 7144096, 8483614, 10716144, 12725421, 14288192, 16967228, 21432288, 25450842, 28576384, 33934456, 42864576, 50901684, 67868912, 85729152, 101803368, 135737824, 203606736, 271475648, 407213472, 542951296, 814426944, 1628853888]

約数ペア:

[(1, 1628853888), (2, 814426944), (3, 542951296), (4, 407213472), (6, 271475648), (8, 203606736), (12, 135737824), (16, 101803368), (19, 85729152), (24, 67868912), (32, 50901684), (38, 42864576), (48, 33934456), (57, 28576384), (64, 25450842), (76, 21432288), (96, 16967228), (114, 14288192), (128, 12725421), (152, 10716144), (192, 8483614), (228, 7144096), (304, 5358072), (384, 4241807), (456, 3572048), (608, 2679036), (912, 1786024), (1216, 1339518), (1824, 893012), (2432, 669759), (3648, 446506), (7296, 223253)]