748073472

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{25633}}^1$

素因数の和:25673

約数の個数: 80

約数和(自身を含む): 2097886560

約数和(自身を除く): 1349813088

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, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 25633, 29184, 51266, 76899, 102532, 153798, 205064, 307596, 410128, 487027, 615192, 820256, 974054, 1230384, 1461081, 1640512, 1948108, 2460768, 2922162, 3281024, 3896216, 4921536, 5844324, 6562048, 7792432, 9843072, 11688648, 13124096, 15584864, 19686144, 23377296, 31169728, 39372288, 46754592, 62339456, 93509184, 124678912, 187018368, 249357824, 374036736, 748073472]

約数ペア:

[(1, 748073472), (2, 374036736), (3, 249357824), (4, 187018368), (6, 124678912), (8, 93509184), (12, 62339456), (16, 46754592), (19, 39372288), (24, 31169728), (32, 23377296), (38, 19686144), (48, 15584864), (57, 13124096), (64, 11688648), (76, 9843072), (96, 7792432), (114, 6562048), (128, 5844324), (152, 4921536), (192, 3896216), (228, 3281024), (256, 2922162), (304, 2460768), (384, 1948108), (456, 1640512), (512, 1461081), (608, 1230384), (768, 974054), (912, 820256), (1216, 615192), (1536, 487027), (1824, 410128), (2432, 307596), (3648, 205064), (4864, 153798), (7296, 102532), (9728, 76899), (14592, 51266), (25633, 29184)]