1274689856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 2844149760

約数和(自身を除く): 1569459904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 127, 176, 212, 254, 269, 352, 424, 508, 538, 583, 704, 848, 1016, 1076, 1166, 1397, 1696, 2032, 2152, 2332, 2794, 2959, 3392, 4064, 4304, 4664, 5588, 5918, 6731, 8128, 8608, 9328, 11176, 11836, 13462, 14257, 17216, 18656, 22352, 23672, 26924, 28514, 34163, 37312, 44704, 47344, 53848, 57028, 68326, 74041, 89408, 94688, 107696, 114056, 136652, 148082, 156827, 189376, 215392, 228112, 273304, 296164, 313654, 375793, 430784, 456224, 546608, 592328, 627308, 751586, 912448, 1093216, 1184656, 1254616, 1503172, 1810639, 2186432, 2369312, 2509232, 3006344, 3621278, 4738624, 5018464, 6012688, 7242556, 10036928, 12025376, 14485112, 19917029, 24050752, 28970224, 39834058, 57940448, 79668116, 115880896, 159336232, 318672464, 637344928, 1274689856]

約数ペア:

[(1, 1274689856), (2, 637344928), (4, 318672464), (8, 159336232), (11, 115880896), (16, 79668116), (22, 57940448), (32, 39834058), (44, 28970224), (53, 24050752), (64, 19917029), (88, 14485112), (106, 12025376), (127, 10036928), (176, 7242556), (212, 6012688), (254, 5018464), (269, 4738624), (352, 3621278), (424, 3006344), (508, 2509232), (538, 2369312), (583, 2186432), (704, 1810639), (848, 1503172), (1016, 1254616), (1076, 1184656), (1166, 1093216), (1397, 912448), (1696, 751586), (2032, 627308), (2152, 592328), (2332, 546608), (2794, 456224), (2959, 430784), (3392, 375793), (4064, 313654), (4304, 296164), (4664, 273304), (5588, 228112), (5918, 215392), (6731, 189376), (8128, 156827), (8608, 148082), (9328, 136652), (11176, 114056), (11836, 107696), (13462, 94688), (14257, 89408), (17216, 74041), (18656, 68326), (22352, 57028), (23672, 53848), (26924, 47344), (28514, 44704), (34163, 37312)]