791232984064

素因数分解:

$2^{10}\times {\mathrm{281}}^1\times {\mathrm{1609}}^1\times {\mathrm{1709}}^1$

素因数の和:3619

約数の個数: 88

約数和(自身を含む): 1589237987400

約数和(自身を除く): 798005003336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 512, 562, 1024, 1124, 1609, 1709, 2248, 3218, 3418, 4496, 6436, 6836, 8992, 12872, 13672, 17984, 25744, 27344, 35968, 51488, 54688, 71936, 102976, 109376, 143872, 205952, 218752, 287744, 411904, 437504, 452129, 480229, 823808, 875008, 904258, 960458, 1647616, 1750016, 1808516, 1920916, 2749781, 3617032, 3841832, 5499562, 7234064, 7683664, 10999124, 14468128, 15367328, 21998248, 28936256, 30734656, 43996496, 57872512, 61469312, 87992992, 115745024, 122938624, 175985984, 231490048, 245877248, 351971968, 462980096, 491754496, 703943936, 772688461, 1407887872, 1545376922, 2815775744, 3090753844, 6181507688, 12363015376, 24726030752, 49452061504, 98904123008, 197808246016, 395616492032, 791232984064]

約数ペア:

[(1, 791232984064), (2, 395616492032), (4, 197808246016), (8, 98904123008), (16, 49452061504), (32, 24726030752), (64, 12363015376), (128, 6181507688), (256, 3090753844), (281, 2815775744), (512, 1545376922), (562, 1407887872), (1024, 772688461), (1124, 703943936), (1609, 491754496), (1709, 462980096), (2248, 351971968), (3218, 245877248), (3418, 231490048), (4496, 175985984), (6436, 122938624), (6836, 115745024), (8992, 87992992), (12872, 61469312), (13672, 57872512), (17984, 43996496), (25744, 30734656), (27344, 28936256), (35968, 21998248), (51488, 15367328), (54688, 14468128), (71936, 10999124), (102976, 7683664), (109376, 7234064), (143872, 5499562), (205952, 3841832), (218752, 3617032), (287744, 2749781), (411904, 1920916), (437504, 1808516), (452129, 1750016), (480229, 1647616), (823808, 960458), (875008, 904258)]