201695378432

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{1153}}^1\times {\mathrm{1229}}^1$

素因数の和:2541

約数の個数: 88

約数和(自身を含む): 406777383600

約数和(自身を除く): 205082005168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1024, 1112, 1153, 1229, 2224, 2306, 2458, 4448, 4612, 4916, 8896, 9224, 9832, 17792, 18448, 19664, 35584, 36896, 39328, 71168, 73792, 78656, 142336, 147584, 157312, 160267, 170831, 295168, 314624, 320534, 341662, 590336, 629248, 641068, 683324, 1180672, 1258496, 1282136, 1366648, 1417037, 2564272, 2733296, 2834074, 5128544, 5466592, 5668148, 10257088, 10933184, 11336296, 20514176, 21866368, 22672592, 41028352, 43732736, 45345184, 82056704, 87465472, 90690368, 164113408, 174930944, 181380736, 196968143, 362761472, 393936286, 725522944, 787872572, 1451045888, 1575745144, 3151490288, 6302980576, 12605961152, 25211922304, 50423844608, 100847689216, 201695378432]

約数ペア:

[(1, 201695378432), (2, 100847689216), (4, 50423844608), (8, 25211922304), (16, 12605961152), (32, 6302980576), (64, 3151490288), (128, 1575745144), (139, 1451045888), (256, 787872572), (278, 725522944), (512, 393936286), (556, 362761472), (1024, 196968143), (1112, 181380736), (1153, 174930944), (1229, 164113408), (2224, 90690368), (2306, 87465472), (2458, 82056704), (4448, 45345184), (4612, 43732736), (4916, 41028352), (8896, 22672592), (9224, 21866368), (9832, 20514176), (17792, 11336296), (18448, 10933184), (19664, 10257088), (35584, 5668148), (36896, 5466592), (39328, 5128544), (71168, 2834074), (73792, 2733296), (78656, 2564272), (142336, 1417037), (147584, 1366648), (157312, 1282136), (160267, 1258496), (170831, 1180672), (295168, 683324), (314624, 641068), (320534, 629248), (341662, 590336)]