17491787152

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 42050880000

約数和(自身を除く): 24559092848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 313, 343, 392, 476, 599, 626, 686, 784, 833, 952, 1198, 1252, 1372, 1666, 1904, 2191, 2396, 2504, 2744, 3332, 4193, 4382, 4792, 5008, 5321, 5488, 5831, 6664, 8386, 8764, 9584, 10183, 10642, 11662, 13328, 15337, 16772, 17528, 20366, 21284, 23324, 29351, 30674, 33544, 35056, 37247, 40732, 42568, 46648, 58702, 61348, 67088, 71281, 74494, 81464, 85136, 93296, 107359, 117404, 122696, 142562, 148988, 162928, 187487, 205457, 214718, 234808, 245392, 260729, 285124, 297976, 374974, 410914, 429436, 469616, 498967, 521458, 570248, 595952, 749948, 821828, 858872, 997934, 1042916, 1140496, 1312409, 1499896, 1643656, 1717744, 1825103, 1995868, 2085832, 2624818, 2999792, 3187279, 3287312, 3492769, 3650206, 3991736, 4171664, 5249636, 6374558, 6985538, 7300412, 7983472, 9186863, 10499272, 12749116, 13971076, 14600824, 18373726, 20998544, 22310953, 25498232, 27942152, 29201648, 36747452, 44621906, 50996464, 55884304, 64308041, 73494904, 89243812, 128616082, 146989808, 156176671, 178487624, 257232164, 312353342, 356975248, 514464328, 624706684, 1028928656, 1093236697, 1249413368, 2186473394, 2498826736, 4372946788, 8745893576, 17491787152]

約数ペア:

[(1, 17491787152), (2, 8745893576), (4, 4372946788), (7, 2498826736), (8, 2186473394), (14, 1249413368), (16, 1093236697), (17, 1028928656), (28, 624706684), (34, 514464328), (49, 356975248), (56, 312353342), (68, 257232164), (98, 178487624), (112, 156176671), (119, 146989808), (136, 128616082), (196, 89243812), (238, 73494904), (272, 64308041), (313, 55884304), (343, 50996464), (392, 44621906), (476, 36747452), (599, 29201648), (626, 27942152), (686, 25498232), (784, 22310953), (833, 20998544), (952, 18373726), (1198, 14600824), (1252, 13971076), (1372, 12749116), (1666, 10499272), (1904, 9186863), (2191, 7983472), (2396, 7300412), (2504, 6985538), (2744, 6374558), (3332, 5249636), (4193, 4171664), (4382, 3991736), (4792, 3650206), (5008, 3492769), (5321, 3287312), (5488, 3187279), (5831, 2999792), (6664, 2624818), (8386, 2085832), (8764, 1995868), (9584, 1825103), (10183, 1717744), (10642, 1643656), (11662, 1499896), (13328, 1312409), (15337, 1140496), (16772, 1042916), (17528, 997934), (20366, 858872), (21284, 821828), (23324, 749948), (29351, 595952), (30674, 570248), (33544, 521458), (35056, 498967), (37247, 469616), (40732, 429436), (42568, 410914), (46648, 374974), (58702, 297976), (61348, 285124), (67088, 260729), (71281, 245392), (74494, 234808), (81464, 214718), (85136, 205457), (93296, 187487), (107359, 162928), (117404, 148988), (122696, 142562)]