639093312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7801

約数の個数: 168

約数和(自身を含む): 2152375680

約数和(自身を除く): 1513282368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2112, 2288, 2496, 2574, 3168, 3432, 3744, 4576, 5148, 6336, 6864, 7488, 7759, 9152, 10296, 13728, 15518, 20592, 23277, 27456, 31036, 41184, 46554, 62072, 69831, 82368, 85349, 93108, 100867, 124144, 139662, 170698, 186216, 201734, 248288, 256047, 279324, 302601, 341396, 372432, 403468, 496576, 512094, 558648, 605202, 682792, 744864, 768141, 806936, 907803, 1024188, 1109537, 1117296, 1210404, 1365584, 1489728, 1536282, 1613872, 1815606, 2048376, 2219074, 2234592, 2420808, 2731168, 3072564, 3227744, 3328611, 3631212, 4096752, 4438148, 4469184, 4841616, 5462336, 6145128, 6455488, 6657222, 7262424, 8193504, 8876296, 9683232, 9985833, 12290256, 13314444, 14524848, 16387008, 17752592, 19366464, 19971666, 24580512, 26628888, 29049696, 35505184, 39943332, 49161024, 53257776, 58099392, 71010368, 79886664, 106515552, 159773328, 213031104, 319546656, 639093312]

約数ペア:

[(1, 639093312), (2, 319546656), (3, 213031104), (4, 159773328), (6, 106515552), (8, 79886664), (9, 71010368), (11, 58099392), (12, 53257776), (13, 49161024), (16, 39943332), (18, 35505184), (22, 29049696), (24, 26628888), (26, 24580512), (32, 19971666), (33, 19366464), (36, 17752592), (39, 16387008), (44, 14524848), (48, 13314444), (52, 12290256), (64, 9985833), (66, 9683232), (72, 8876296), (78, 8193504), (88, 7262424), (96, 6657222), (99, 6455488), (104, 6145128), (117, 5462336), (132, 4841616), (143, 4469184), (144, 4438148), (156, 4096752), (176, 3631212), (192, 3328611), (198, 3227744), (208, 3072564), (234, 2731168), (264, 2420808), (286, 2234592), (288, 2219074), (312, 2048376), (352, 1815606), (396, 1613872), (416, 1536282), (429, 1489728), (468, 1365584), (528, 1210404), (572, 1117296), (576, 1109537), (624, 1024188), (704, 907803), (792, 806936), (832, 768141), (858, 744864), (936, 682792), (1056, 605202), (1144, 558648), (1248, 512094), (1287, 496576), (1584, 403468), (1716, 372432), (1872, 341396), (2112, 302601), (2288, 279324), (2496, 256047), (2574, 248288), (3168, 201734), (3432, 186216), (3744, 170698), (4576, 139662), (5148, 124144), (6336, 100867), (6864, 93108), (7488, 85349), (7759, 82368), (9152, 69831), (10296, 62072), (13728, 46554), (15518, 41184), (20592, 31036), (23277, 27456)]