392922972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 1187025840

約数和(自身を除く): 794102868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 131, 153, 156, 169, 174, 204, 221, 234, 261, 262, 306, 338, 348, 377, 393, 442, 468, 493, 507, 522, 524, 612, 663, 676, 754, 786, 884, 986, 1014, 1044, 1131, 1179, 1326, 1479, 1508, 1521, 1572, 1703, 1972, 1989, 2028, 2227, 2262, 2358, 2652, 2873, 2958, 3042, 3393, 3406, 3799, 3978, 4437, 4454, 4524, 4716, 4901, 5109, 5746, 5916, 6084, 6409, 6681, 6786, 6812, 7598, 7956, 8619, 8874, 8908, 9802, 10218, 11397, 11492, 12818, 13362, 13572, 14703, 15196, 15327, 17238, 17748, 19227, 19604, 20043, 20436, 22139, 22794, 25636, 25857, 26724, 28951, 29406, 30654, 34191, 34476, 38454, 40086, 44109, 44278, 45588, 49387, 51714, 57681, 57902, 58812, 61308, 64583, 66417, 68382, 76908, 80172, 83317, 86853, 88218, 88556, 98774, 103428, 115362, 115804, 129166, 132834, 136764, 148161, 166634, 173706, 176436, 193749, 197548, 199251, 230724, 249951, 258332, 260559, 265668, 296322, 333268, 347412, 376363, 387498, 398502, 444483, 499902, 521118, 581247, 592644, 642031, 749853, 752726, 774996, 797004, 839579, 888966, 999804, 1042236, 1129089, 1162494, 1284062, 1499706, 1505452, 1679158, 1777932, 1926093, 2258178, 2324988, 2518737, 2568124, 2999412, 3358316, 3387267, 3852186, 4516356, 5037474, 5778279, 6774534, 7556211, 7704372, 10074948, 10914527, 11556558, 13549068, 15112422, 21829054, 23113116, 30224844, 32743581, 43658108, 65487162, 98230743, 130974324, 196461486, 392922972]

約数ペア:

[(1, 392922972), (2, 196461486), (3, 130974324), (4, 98230743), (6, 65487162), (9, 43658108), (12, 32743581), (13, 30224844), (17, 23113116), (18, 21829054), (26, 15112422), (29, 13549068), (34, 11556558), (36, 10914527), (39, 10074948), (51, 7704372), (52, 7556211), (58, 6774534), (68, 5778279), (78, 5037474), (87, 4516356), (102, 3852186), (116, 3387267), (117, 3358316), (131, 2999412), (153, 2568124), (156, 2518737), (169, 2324988), (174, 2258178), (204, 1926093), (221, 1777932), (234, 1679158), (261, 1505452), (262, 1499706), (306, 1284062), (338, 1162494), (348, 1129089), (377, 1042236), (393, 999804), (442, 888966), (468, 839579), (493, 797004), (507, 774996), (522, 752726), (524, 749853), (612, 642031), (663, 592644), (676, 581247), (754, 521118), (786, 499902), (884, 444483), (986, 398502), (1014, 387498), (1044, 376363), (1131, 347412), (1179, 333268), (1326, 296322), (1479, 265668), (1508, 260559), (1521, 258332), (1572, 249951), (1703, 230724), (1972, 199251), (1989, 197548), (2028, 193749), (2227, 176436), (2262, 173706), (2358, 166634), (2652, 148161), (2873, 136764), (2958, 132834), (3042, 129166), (3393, 115804), (3406, 115362), (3799, 103428), (3978, 98774), (4437, 88556), (4454, 88218), (4524, 86853), (4716, 83317), (4901, 80172), (5109, 76908), (5746, 68382), (5916, 66417), (6084, 64583), (6409, 61308), (6681, 58812), (6786, 57902), (6812, 57681), (7598, 51714), (7956, 49387), (8619, 45588), (8874, 44278), (8908, 44109), (9802, 40086), (10218, 38454), (11397, 34476), (11492, 34191), (12818, 30654), (13362, 29406), (13572, 28951), (14703, 26724), (15196, 25857), (15327, 25636), (17238, 22794), (17748, 22139), (19227, 20436), (19604, 20043)]