331566048

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 240

約数和(自身を含む): 1103200560

約数和(自身を除く): 771634512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 96, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 261, 264, 288, 297, 319, 324, 348, 352, 396, 401, 432, 464, 522, 528, 594, 638, 648, 696, 783, 792, 802, 864, 891, 928, 957, 1044, 1056, 1188, 1203, 1276, 1296, 1392, 1566, 1584, 1604, 1782, 1914, 2088, 2349, 2376, 2406, 2552, 2592, 2784, 2871, 3132, 3168, 3208, 3564, 3609, 3828, 4176, 4411, 4698, 4752, 4812, 5104, 5742, 6264, 6416, 7128, 7218, 7656, 8352, 8613, 8822, 9396, 9504, 9624, 10208, 10827, 11484, 11629, 12528, 12832, 13233, 14256, 14436, 15312, 17226, 17644, 18792, 19248, 21654, 22968, 23258, 25056, 25839, 26466, 28512, 28872, 30624, 32481, 34452, 34887, 35288, 37584, 38496, 39699, 43308, 45936, 46516, 51678, 52932, 57744, 64962, 68904, 69774, 70576, 75168, 79398, 86616, 91872, 93032, 103356, 104661, 105864, 115488, 119097, 127919, 129924, 137808, 139548, 141152, 158796, 173232, 186064, 206712, 209322, 211728, 238194, 255838, 259848, 275616, 279096, 313983, 317592, 346464, 357291, 372128, 383757, 413424, 418644, 423456, 476388, 511676, 519696, 558192, 627966, 635184, 714582, 767514, 826848, 837288, 941949, 952776, 1023352, 1039392, 1116384, 1151271, 1255932, 1270368, 1429164, 1535028, 1674576, 1883898, 1905552, 2046704, 2302542, 2511864, 2858328, 3070056, 3349152, 3453813, 3767796, 3811104, 4093408, 4605084, 5023728, 5716656, 6140112, 6907626, 7535592, 9210168, 10047456, 10361439, 11433312, 12280224, 13815252, 15071184, 18420336, 20722878, 27630504, 30142368, 36840672, 41445756, 55261008, 82891512, 110522016, 165783024, 331566048]

約数ペア:

[(1, 331566048), (2, 165783024), (3, 110522016), (4, 82891512), (6, 55261008), (8, 41445756), (9, 36840672), (11, 30142368), (12, 27630504), (16, 20722878), (18, 18420336), (22, 15071184), (24, 13815252), (27, 12280224), (29, 11433312), (32, 10361439), (33, 10047456), (36, 9210168), (44, 7535592), (48, 6907626), (54, 6140112), (58, 5716656), (66, 5023728), (72, 4605084), (81, 4093408), (87, 3811104), (88, 3767796), (96, 3453813), (99, 3349152), (108, 3070056), (116, 2858328), (132, 2511864), (144, 2302542), (162, 2046704), (174, 1905552), (176, 1883898), (198, 1674576), (216, 1535028), (232, 1429164), (261, 1270368), (264, 1255932), (288, 1151271), (297, 1116384), (319, 1039392), (324, 1023352), (348, 952776), (352, 941949), (396, 837288), (401, 826848), (432, 767514), (464, 714582), (522, 635184), (528, 627966), (594, 558192), (638, 519696), (648, 511676), (696, 476388), (783, 423456), (792, 418644), (802, 413424), (864, 383757), (891, 372128), (928, 357291), (957, 346464), (1044, 317592), (1056, 313983), (1188, 279096), (1203, 275616), (1276, 259848), (1296, 255838), (1392, 238194), (1566, 211728), (1584, 209322), (1604, 206712), (1782, 186064), (1914, 173232), (2088, 158796), (2349, 141152), (2376, 139548), (2406, 137808), (2552, 129924), (2592, 127919), (2784, 119097), (2871, 115488), (3132, 105864), (3168, 104661), (3208, 103356), (3564, 93032), (3609, 91872), (3828, 86616), (4176, 79398), (4411, 75168), (4698, 70576), (4752, 69774), (4812, 68904), (5104, 64962), (5742, 57744), (6264, 52932), (6416, 51678), (7128, 46516), (7218, 45936), (7656, 43308), (8352, 39699), (8613, 38496), (8822, 37584), (9396, 35288), (9504, 34887), (9624, 34452), (10208, 32481), (10827, 30624), (11484, 28872), (11629, 28512), (12528, 26466), (12832, 25839), (13233, 25056), (14256, 23258), (14436, 22968), (15312, 21654), (17226, 19248), (17644, 18792)]