38974738432

素因数分解:

$2^{12}\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1181}}^1$

素因数の和:2363

約数の個数: 104

約数和(自身を含む): 89227118592

約数和(自身を除く): 50252380160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1151, 1181, 1792, 2048, 2302, 2362, 3584, 4096, 4604, 4724, 7168, 8057, 8267, 9208, 9448, 14336, 16114, 16534, 18416, 18896, 28672, 32228, 33068, 36832, 37792, 64456, 66136, 73664, 75584, 128912, 132272, 147328, 151168, 257824, 264544, 294656, 302336, 515648, 529088, 589312, 604672, 1031296, 1058176, 1178624, 1209344, 1359331, 2062592, 2116352, 2357248, 2418688, 2718662, 4125184, 4232704, 4714496, 4837376, 5437324, 8250368, 8465408, 9515317, 10874648, 16500736, 16930816, 19030634, 21749296, 33001472, 33861632, 38061268, 43498592, 76122536, 86997184, 152245072, 173994368, 304490144, 347988736, 608980288, 695977472, 1217960576, 1391954944, 2435921152, 2783909888, 4871842304, 5567819776, 9743684608, 19487369216, 38974738432]

約数ペア:

[(1, 38974738432), (2, 19487369216), (4, 9743684608), (7, 5567819776), (8, 4871842304), (14, 2783909888), (16, 2435921152), (28, 1391954944), (32, 1217960576), (56, 695977472), (64, 608980288), (112, 347988736), (128, 304490144), (224, 173994368), (256, 152245072), (448, 86997184), (512, 76122536), (896, 43498592), (1024, 38061268), (1151, 33861632), (1181, 33001472), (1792, 21749296), (2048, 19030634), (2302, 16930816), (2362, 16500736), (3584, 10874648), (4096, 9515317), (4604, 8465408), (4724, 8250368), (7168, 5437324), (8057, 4837376), (8267, 4714496), (9208, 4232704), (9448, 4125184), (14336, 2718662), (16114, 2418688), (16534, 2357248), (18416, 2116352), (18896, 2062592), (28672, 1359331), (32228, 1209344), (33068, 1178624), (36832, 1058176), (37792, 1031296), (64456, 604672), (66136, 589312), (73664, 529088), (75584, 515648), (128912, 302336), (132272, 294656), (147328, 264544), (151168, 257824)]