747666048

素因数分解:

$2^7\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1907}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 1988975520

約数和(自身を除く): 1241309472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1021, 1907, 2042, 3063, 3814, 4084, 5721, 6126, 7628, 8168, 11442, 12252, 15256, 16336, 22884, 24504, 30512, 32672, 45768, 49008, 61024, 65344, 91536, 98016, 122048, 130688, 183072, 196032, 244096, 366144, 392064, 732288, 1947047, 3894094, 5841141, 7788188, 11682282, 15576376, 23364564, 31152752, 46729128, 62305504, 93458256, 124611008, 186916512, 249222016, 373833024, 747666048]

約数ペア:

[(1, 747666048), (2, 373833024), (3, 249222016), (4, 186916512), (6, 124611008), (8, 93458256), (12, 62305504), (16, 46729128), (24, 31152752), (32, 23364564), (48, 15576376), (64, 11682282), (96, 7788188), (128, 5841141), (192, 3894094), (384, 1947047), (1021, 732288), (1907, 392064), (2042, 366144), (3063, 244096), (3814, 196032), (4084, 183072), (5721, 130688), (6126, 122048), (7628, 98016), (8168, 91536), (11442, 65344), (12252, 61024), (15256, 49008), (16336, 45768), (22884, 32672), (24504, 30512)]