264971616

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 874944000

約数和(自身を除く): 609972384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 546, 588, 619, 624, 637, 672, 686, 728, 784, 1029, 1092, 1176, 1238, 1248, 1274, 1372, 1456, 1568, 1857, 1911, 2058, 2184, 2352, 2476, 2548, 2744, 2912, 3714, 3822, 4116, 4333, 4368, 4459, 4704, 4952, 5096, 5488, 7428, 7644, 8047, 8232, 8666, 8736, 8918, 9904, 10192, 10976, 12999, 13377, 14856, 15288, 16094, 16464, 17332, 17836, 19808, 20384, 24141, 25998, 26754, 29712, 30331, 30576, 32188, 32928, 34664, 35672, 48282, 51996, 53508, 56329, 59424, 60662, 61152, 64376, 69328, 71344, 90993, 96564, 103992, 107016, 112658, 121324, 128752, 138656, 142688, 168987, 181986, 193128, 207984, 212317, 214032, 225316, 242648, 257504, 337974, 363972, 386256, 394303, 415968, 424634, 428064, 450632, 485296, 636951, 675948, 727944, 772512, 788606, 849268, 901264, 970592, 1182909, 1273902, 1351896, 1455888, 1577212, 1698536, 1802528, 2365818, 2547804, 2703792, 2760121, 2911776, 3154424, 3397072, 4731636, 5095608, 5407584, 5520242, 6308848, 6794144, 8280363, 9463272, 10191216, 11040484, 12617696, 16560726, 18926544, 20382432, 22080968, 33121452, 37853088, 44161936, 66242904, 88323872, 132485808, 264971616]

約数ペア:

[(1, 264971616), (2, 132485808), (3, 88323872), (4, 66242904), (6, 44161936), (7, 37853088), (8, 33121452), (12, 22080968), (13, 20382432), (14, 18926544), (16, 16560726), (21, 12617696), (24, 11040484), (26, 10191216), (28, 9463272), (32, 8280363), (39, 6794144), (42, 6308848), (48, 5520242), (49, 5407584), (52, 5095608), (56, 4731636), (78, 3397072), (84, 3154424), (91, 2911776), (96, 2760121), (98, 2703792), (104, 2547804), (112, 2365818), (147, 1802528), (156, 1698536), (168, 1577212), (182, 1455888), (196, 1351896), (208, 1273902), (224, 1182909), (273, 970592), (294, 901264), (312, 849268), (336, 788606), (343, 772512), (364, 727944), (392, 675948), (416, 636951), (546, 485296), (588, 450632), (619, 428064), (624, 424634), (637, 415968), (672, 394303), (686, 386256), (728, 363972), (784, 337974), (1029, 257504), (1092, 242648), (1176, 225316), (1238, 214032), (1248, 212317), (1274, 207984), (1372, 193128), (1456, 181986), (1568, 168987), (1857, 142688), (1911, 138656), (2058, 128752), (2184, 121324), (2352, 112658), (2476, 107016), (2548, 103992), (2744, 96564), (2912, 90993), (3714, 71344), (3822, 69328), (4116, 64376), (4333, 61152), (4368, 60662), (4459, 59424), (4704, 56329), (4952, 53508), (5096, 51996), (5488, 48282), (7428, 35672), (7644, 34664), (8047, 32928), (8232, 32188), (8666, 30576), (8736, 30331), (8918, 29712), (9904, 26754), (10192, 25998), (10976, 24141), (12999, 20384), (13377, 19808), (14856, 17836), (15288, 17332), (16094, 16464)]