471204032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 1044610560

約数和(自身を除く): 573406528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 79, 104, 107, 134, 158, 208, 214, 268, 316, 416, 428, 536, 632, 832, 856, 871, 1027, 1072, 1264, 1391, 1712, 1742, 2054, 2144, 2528, 2782, 3424, 3484, 4108, 4288, 5056, 5293, 5564, 6848, 6968, 7169, 8216, 8453, 10586, 11128, 13936, 14338, 16432, 16906, 21172, 22256, 27872, 28676, 32864, 33812, 42344, 44512, 55744, 57352, 65728, 67624, 68809, 84688, 89024, 93197, 109889, 114704, 135248, 137618, 169376, 186394, 219778, 229408, 270496, 275236, 338752, 372788, 439556, 458816, 540992, 550472, 566351, 745576, 879112, 1100944, 1132702, 1491152, 1758224, 2201888, 2265404, 2982304, 3516448, 4403776, 4530808, 5964608, 7032896, 7362563, 9061616, 14725126, 18123232, 29450252, 36246464, 58900504, 117801008, 235602016, 471204032]

約数ペア:

[(1, 471204032), (2, 235602016), (4, 117801008), (8, 58900504), (13, 36246464), (16, 29450252), (26, 18123232), (32, 14725126), (52, 9061616), (64, 7362563), (67, 7032896), (79, 5964608), (104, 4530808), (107, 4403776), (134, 3516448), (158, 2982304), (208, 2265404), (214, 2201888), (268, 1758224), (316, 1491152), (416, 1132702), (428, 1100944), (536, 879112), (632, 745576), (832, 566351), (856, 550472), (871, 540992), (1027, 458816), (1072, 439556), (1264, 372788), (1391, 338752), (1712, 275236), (1742, 270496), (2054, 229408), (2144, 219778), (2528, 186394), (2782, 169376), (3424, 137618), (3484, 135248), (4108, 114704), (4288, 109889), (5056, 93197), (5293, 89024), (5564, 84688), (6848, 68809), (6968, 67624), (7169, 65728), (8216, 57352), (8453, 55744), (10586, 44512), (11128, 42344), (13936, 33812), (14338, 32864), (16432, 28676), (16906, 27872), (21172, 22256)]