545478144

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18731

約数の個数: 80

約数和(自身を含む): 1529753280

約数和(自身を除く): 984275136

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, 18691, 29184, 37382, 56073, 74764, 112146, 149528, 224292, 299056, 355129, 448584, 598112, 710258, 897168, 1065387, 1196224, 1420516, 1794336, 2130774, 2392448, 2841032, 3588672, 4261548, 4784896, 5682064, 7177344, 8523096, 9569792, 11364128, 14354688, 17046192, 22728256, 28709376, 34092384, 45456512, 68184768, 90913024, 136369536, 181826048, 272739072, 545478144]

約数ペア:

[(1, 545478144), (2, 272739072), (3, 181826048), (4, 136369536), (6, 90913024), (8, 68184768), (12, 45456512), (16, 34092384), (19, 28709376), (24, 22728256), (32, 17046192), (38, 14354688), (48, 11364128), (57, 9569792), (64, 8523096), (76, 7177344), (96, 5682064), (114, 4784896), (128, 4261548), (152, 3588672), (192, 2841032), (228, 2392448), (256, 2130774), (304, 1794336), (384, 1420516), (456, 1196224), (512, 1065387), (608, 897168), (768, 710258), (912, 598112), (1216, 448584), (1536, 355129), (1824, 299056), (2432, 224292), (3648, 149528), (4864, 112146), (7296, 74764), (9728, 56073), (14592, 37382), (18691, 29184)]