128695776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 376524288

約数和(自身を除く): 247828512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 132, 141, 176, 188, 264, 282, 352, 376, 517, 528, 564, 752, 1034, 1056, 1128, 1504, 1551, 2068, 2256, 2593, 3102, 4136, 4512, 5186, 6204, 7779, 8272, 10372, 12408, 15558, 16544, 20744, 24816, 28523, 31116, 41488, 49632, 57046, 62232, 82976, 85569, 114092, 121871, 124464, 171138, 228184, 243742, 248928, 342276, 365613, 456368, 487484, 684552, 731226, 912736, 974968, 1340581, 1369104, 1462452, 1949936, 2681162, 2738208, 2924904, 3899872, 4021743, 5362324, 5849808, 8043486, 10724648, 11699616, 16086972, 21449296, 32173944, 42898592, 64347888, 128695776]

約数ペア:

[(1, 128695776), (2, 64347888), (3, 42898592), (4, 32173944), (6, 21449296), (8, 16086972), (11, 11699616), (12, 10724648), (16, 8043486), (22, 5849808), (24, 5362324), (32, 4021743), (33, 3899872), (44, 2924904), (47, 2738208), (48, 2681162), (66, 1949936), (88, 1462452), (94, 1369104), (96, 1340581), (132, 974968), (141, 912736), (176, 731226), (188, 684552), (264, 487484), (282, 456368), (352, 365613), (376, 342276), (517, 248928), (528, 243742), (564, 228184), (752, 171138), (1034, 124464), (1056, 121871), (1128, 114092), (1504, 85569), (1551, 82976), (2068, 62232), (2256, 57046), (2593, 49632), (3102, 41488), (4136, 31116), (4512, 28523), (5186, 24816), (6204, 20744), (7779, 16544), (8272, 15558), (10372, 12408)]