2742432

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 9307872

約数和(自身を除く): 6565440

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 53, 56, 66, 77, 84, 88, 96, 98, 106, 112, 132, 147, 154, 159, 168, 176, 196, 212, 224, 231, 264, 294, 308, 318, 336, 352, 371, 392, 424, 462, 528, 539, 583, 588, 616, 636, 672, 742, 784, 848, 924, 1056, 1078, 1113, 1166, 1176, 1232, 1272, 1484, 1568, 1617, 1696, 1749, 1848, 2156, 2226, 2332, 2352, 2464, 2544, 2597, 2968, 3234, 3498, 3696, 4081, 4312, 4452, 4664, 4704, 5088, 5194, 5936, 6468, 6996, 7392, 7791, 8162, 8624, 8904, 9328, 10388, 11872, 12243, 12936, 13992, 15582, 16324, 17248, 17808, 18656, 20776, 24486, 25872, 27984, 28567, 31164, 32648, 35616, 41552, 48972, 51744, 55968, 57134, 62328, 65296, 83104, 85701, 97944, 114268, 124656, 130592, 171402, 195888, 228536, 249312, 342804, 391776, 457072, 685608, 914144, 1371216, 2742432]

約数ペア:

[(1, 2742432), (2, 1371216), (3, 914144), (4, 685608), (6, 457072), (7, 391776), (8, 342804), (11, 249312), (12, 228536), (14, 195888), (16, 171402), (21, 130592), (22, 124656), (24, 114268), (28, 97944), (32, 85701), (33, 83104), (42, 65296), (44, 62328), (48, 57134), (49, 55968), (53, 51744), (56, 48972), (66, 41552), (77, 35616), (84, 32648), (88, 31164), (96, 28567), (98, 27984), (106, 25872), (112, 24486), (132, 20776), (147, 18656), (154, 17808), (159, 17248), (168, 16324), (176, 15582), (196, 13992), (212, 12936), (224, 12243), (231, 11872), (264, 10388), (294, 9328), (308, 8904), (318, 8624), (336, 8162), (352, 7791), (371, 7392), (392, 6996), (424, 6468), (462, 5936), (528, 5194), (539, 5088), (583, 4704), (588, 4664), (616, 4452), (636, 4312), (672, 4081), (742, 3696), (784, 3498), (848, 3234), (924, 2968), (1056, 2597), (1078, 2544), (1113, 2464), (1166, 2352), (1176, 2332), (1232, 2226), (1272, 2156), (1484, 1848), (1568, 1749), (1617, 1696)]