128288832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 112

約数和(自身を含む): 395459712

約数和(自身を除く): 267170880

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, 1801, 2226, 2544, 2968, 3392, 3602, 4452, 5088, 5403, 5936, 7204, 8904, 10176, 10806, 11872, 12607, 14408, 17808, 21612, 23744, 25214, 28816, 35616, 37821, 43224, 50428, 57632, 71232, 75642, 86448, 95453, 100856, 115264, 151284, 172896, 190906, 201712, 286359, 302568, 345792, 381812, 403424, 572718, 605136, 668171, 763624, 806848, 1145436, 1210272, 1336342, 1527248, 2004513, 2290872, 2420544, 2672684, 3054496, 4009026, 4581744, 5345368, 6108992, 8018052, 9163488, 10690736, 16036104, 18326976, 21381472, 32072208, 42762944, 64144416, 128288832]

約数ペア:

[(1, 128288832), (2, 64144416), (3, 42762944), (4, 32072208), (6, 21381472), (7, 18326976), (8, 16036104), (12, 10690736), (14, 9163488), (16, 8018052), (21, 6108992), (24, 5345368), (28, 4581744), (32, 4009026), (42, 3054496), (48, 2672684), (53, 2420544), (56, 2290872), (64, 2004513), (84, 1527248), (96, 1336342), (106, 1210272), (112, 1145436), (159, 806848), (168, 763624), (192, 668171), (212, 605136), (224, 572718), (318, 403424), (336, 381812), (371, 345792), (424, 302568), (448, 286359), (636, 201712), (672, 190906), (742, 172896), (848, 151284), (1113, 115264), (1272, 100856), (1344, 95453), (1484, 86448), (1696, 75642), (1801, 71232), (2226, 57632), (2544, 50428), (2968, 43224), (3392, 37821), (3602, 35616), (4452, 28816), (5088, 25214), (5403, 23744), (5936, 21612), (7204, 17808), (8904, 14408), (10176, 12607), (10806, 11872)]