1998324432

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7027

約数の個数: 200

約数和(自身を含む): 6595968456

約数和(自身を除く): 4597644024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 612, 624, 648, 663, 702, 816, 884, 918, 936, 1053, 1224, 1296, 1326, 1377, 1404, 1768, 1836, 1872, 1989, 2106, 2448, 2652, 2754, 2808, 3536, 3672, 3978, 4212, 5304, 5508, 5616, 5967, 6977, 7344, 7956, 8424, 10608, 11016, 11934, 13954, 15912, 16848, 17901, 20931, 22032, 23868, 27908, 31824, 35802, 41862, 47736, 55816, 62793, 71604, 83724, 90701, 95472, 111632, 118609, 125586, 143208, 167448, 181402, 188379, 237218, 251172, 272103, 286416, 334896, 355827, 362804, 376758, 474436, 502344, 544206, 565137, 711654, 725608, 753516, 816309, 948872, 1004688, 1067481, 1088412, 1130274, 1423308, 1451216, 1507032, 1541917, 1632618, 1897744, 2134962, 2176824, 2260548, 2448927, 2846616, 3014064, 3083834, 3202443, 3265236, 4269924, 4353648, 4521096, 4625751, 4897854, 5693232, 6167668, 6404886, 6530472, 7346781, 8539848, 9042192, 9251502, 9607329, 9795708, 12335336, 12809772, 13060944, 13877253, 14693562, 17079696, 18503004, 19214658, 19591416, 24670672, 25619544, 27754506, 29387124, 37006008, 38429316, 39182832, 41631759, 51239088, 55509012, 58774248, 74012016, 76858632, 83263518, 111018024, 117548496, 124895277, 153717264, 166527036, 222036048, 249790554, 333054072, 499581108, 666108144, 999162216, 1998324432]

約数ペア:

[(1, 1998324432), (2, 999162216), (3, 666108144), (4, 499581108), (6, 333054072), (8, 249790554), (9, 222036048), (12, 166527036), (13, 153717264), (16, 124895277), (17, 117548496), (18, 111018024), (24, 83263518), (26, 76858632), (27, 74012016), (34, 58774248), (36, 55509012), (39, 51239088), (48, 41631759), (51, 39182832), (52, 38429316), (54, 37006008), (68, 29387124), (72, 27754506), (78, 25619544), (81, 24670672), (102, 19591416), (104, 19214658), (108, 18503004), (117, 17079696), (136, 14693562), (144, 13877253), (153, 13060944), (156, 12809772), (162, 12335336), (204, 9795708), (208, 9607329), (216, 9251502), (221, 9042192), (234, 8539848), (272, 7346781), (306, 6530472), (312, 6404886), (324, 6167668), (351, 5693232), (408, 4897854), (432, 4625751), (442, 4521096), (459, 4353648), (468, 4269924), (612, 3265236), (624, 3202443), (648, 3083834), (663, 3014064), (702, 2846616), (816, 2448927), (884, 2260548), (918, 2176824), (936, 2134962), (1053, 1897744), (1224, 1632618), (1296, 1541917), (1326, 1507032), (1377, 1451216), (1404, 1423308), (1768, 1130274), (1836, 1088412), (1872, 1067481), (1989, 1004688), (2106, 948872), (2448, 816309), (2652, 753516), (2754, 725608), (2808, 711654), (3536, 565137), (3672, 544206), (3978, 502344), (4212, 474436), (5304, 376758), (5508, 362804), (5616, 355827), (5967, 334896), (6977, 286416), (7344, 272103), (7956, 251172), (8424, 237218), (10608, 188379), (11016, 181402), (11934, 167448), (13954, 143208), (15912, 125586), (16848, 118609), (17901, 111632), (20931, 95472), (22032, 90701), (23868, 83724), (27908, 71604), (31824, 62793), (35802, 55816), (41862, 47736)]