25831414528

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{18217}}^1$

素因数の和:18453

約数の個数: 72

約数和(自身を含む): 53622132480

約数和(自身を除く): 27790717952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 191, 232, 256, 382, 464, 764, 928, 1528, 1856, 3056, 3712, 5539, 6112, 7424, 11078, 12224, 18217, 22156, 24448, 36434, 44312, 48896, 72868, 88624, 145736, 177248, 291472, 354496, 528293, 582944, 708992, 1056586, 1165888, 1417984, 2113172, 2331776, 3479447, 4226344, 4663552, 6958894, 8452688, 13917788, 16905376, 27835576, 33810752, 55671152, 67621504, 100903963, 111342304, 135243008, 201807926, 222684608, 403615852, 445369216, 807231704, 890738432, 1614463408, 3228926816, 6457853632, 12915707264, 25831414528]

約数ペア:

[(1, 25831414528), (2, 12915707264), (4, 6457853632), (8, 3228926816), (16, 1614463408), (29, 890738432), (32, 807231704), (58, 445369216), (64, 403615852), (116, 222684608), (128, 201807926), (191, 135243008), (232, 111342304), (256, 100903963), (382, 67621504), (464, 55671152), (764, 33810752), (928, 27835576), (1528, 16905376), (1856, 13917788), (3056, 8452688), (3712, 6958894), (5539, 4663552), (6112, 4226344), (7424, 3479447), (11078, 2331776), (12224, 2113172), (18217, 1417984), (22156, 1165888), (24448, 1056586), (36434, 708992), (44312, 582944), (48896, 528293), (72868, 354496), (88624, 291472), (145736, 177248)]