1291222464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18127}}^1$

素因数の和:18202

約数の個数: 112

約数和(自身を含む): 3978298368

約数和(自身を除く): 2687075904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2968, 3392, 4452, 5088, 5936, 8904, 10176, 11872, 17808, 18127, 23744, 35616, 36254, 54381, 71232, 72508, 108762, 126889, 145016, 217524, 253778, 290032, 380667, 435048, 507556, 580064, 761334, 870096, 960731, 1015112, 1160128, 1522668, 1740192, 1921462, 2030224, 2882193, 3045336, 3480384, 3842924, 4060448, 5764386, 6090672, 6725117, 7685848, 8120896, 11528772, 12181344, 13450234, 15371696, 20175351, 23057544, 24362688, 26900468, 30743392, 40350702, 46115088, 53800936, 61486784, 80701404, 92230176, 107601872, 161402808, 184460352, 215203744, 322805616, 430407488, 645611232, 1291222464]

約数ペア:

[(1, 1291222464), (2, 645611232), (3, 430407488), (4, 322805616), (6, 215203744), (7, 184460352), (8, 161402808), (12, 107601872), (14, 92230176), (16, 80701404), (21, 61486784), (24, 53800936), (28, 46115088), (32, 40350702), (42, 30743392), (48, 26900468), (53, 24362688), (56, 23057544), (64, 20175351), (84, 15371696), (96, 13450234), (106, 12181344), (112, 11528772), (159, 8120896), (168, 7685848), (192, 6725117), (212, 6090672), (224, 5764386), (318, 4060448), (336, 3842924), (371, 3480384), (424, 3045336), (448, 2882193), (636, 2030224), (672, 1921462), (742, 1740192), (848, 1522668), (1113, 1160128), (1272, 1015112), (1344, 960731), (1484, 870096), (1696, 761334), (2226, 580064), (2544, 507556), (2968, 435048), (3392, 380667), (4452, 290032), (5088, 253778), (5936, 217524), (8904, 145016), (10176, 126889), (11872, 108762), (17808, 72508), (18127, 71232), (23744, 54381), (35616, 36254)]