389413332

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 1313055744

約数和(自身を除く): 923642412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 77, 81, 84, 86, 99, 108, 121, 126, 129, 132, 154, 162, 172, 189, 198, 231, 242, 243, 252, 258, 297, 301, 308, 324, 363, 378, 387, 396, 462, 473, 484, 486, 516, 567, 594, 602, 693, 726, 756, 774, 847, 891, 903, 924, 946, 972, 1089, 1134, 1161, 1188, 1204, 1331, 1386, 1419, 1452, 1548, 1694, 1701, 1782, 1806, 1892, 2079, 2178, 2268, 2322, 2541, 2662, 2673, 2709, 2772, 2838, 3267, 3311, 3388, 3402, 3483, 3564, 3612, 3993, 4158, 4257, 4356, 4644, 5082, 5203, 5324, 5346, 5418, 5676, 6237, 6534, 6622, 6804, 6966, 7623, 7986, 8127, 8316, 8514, 9317, 9801, 9933, 10164, 10406, 10449, 10692, 10836, 11979, 12474, 12771, 13068, 13244, 13932, 15246, 15609, 15972, 16254, 17028, 18634, 18711, 19602, 19866, 20812, 20898, 22869, 23958, 24381, 24948, 25542, 27951, 29403, 29799, 30492, 31218, 32508, 35937, 36421, 37268, 37422, 38313, 39204, 39732, 41796, 45738, 46827, 47916, 48762, 51084, 55902, 57233, 58806, 59598, 62436, 68607, 71874, 72842, 73143, 74844, 76626, 83853, 89397, 91476, 93654, 97524, 107811, 109263, 111804, 114466, 114939, 117612, 119196, 137214, 140481, 143748, 145684, 146286, 153252, 167706, 171699, 178794, 187308, 205821, 215622, 218526, 228932, 229878, 251559, 268191, 274428, 280962, 292572, 323433, 327789, 335412, 343398, 357588, 400631, 411642, 421443, 431244, 437052, 459756, 503118, 515097, 536382, 561924, 646866, 655578, 686796, 754677, 801262, 804573, 823284, 842886, 983367, 1006236, 1030194, 1072764, 1201893, 1264329, 1293732, 1311156, 1509354, 1545291, 1602524, 1609146, 1685772, 1966734, 2060388, 2264031, 2403786, 2528658, 2950101, 3018708, 3090582, 3218292, 3605679, 3933468, 4528062, 4635873, 4807572, 5057316, 5900202, 6181164, 7211358, 8850303, 9056124, 9271746, 10817037, 11800404, 13907619, 14422716, 17700606, 18543492, 21634074, 27815238, 32451111, 35401212, 43268148, 55630476, 64902222, 97353333, 129804444, 194706666, 389413332]

約数ペア:

[(1, 389413332), (2, 194706666), (3, 129804444), (4, 97353333), (6, 64902222), (7, 55630476), (9, 43268148), (11, 35401212), (12, 32451111), (14, 27815238), (18, 21634074), (21, 18543492), (22, 17700606), (27, 14422716), (28, 13907619), (33, 11800404), (36, 10817037), (42, 9271746), (43, 9056124), (44, 8850303), (54, 7211358), (63, 6181164), (66, 5900202), (77, 5057316), (81, 4807572), (84, 4635873), (86, 4528062), (99, 3933468), (108, 3605679), (121, 3218292), (126, 3090582), (129, 3018708), (132, 2950101), (154, 2528658), (162, 2403786), (172, 2264031), (189, 2060388), (198, 1966734), (231, 1685772), (242, 1609146), (243, 1602524), (252, 1545291), (258, 1509354), (297, 1311156), (301, 1293732), (308, 1264329), (324, 1201893), (363, 1072764), (378, 1030194), (387, 1006236), (396, 983367), (462, 842886), (473, 823284), (484, 804573), (486, 801262), (516, 754677), (567, 686796), (594, 655578), (602, 646866), (693, 561924), (726, 536382), (756, 515097), (774, 503118), (847, 459756), (891, 437052), (903, 431244), (924, 421443), (946, 411642), (972, 400631), (1089, 357588), (1134, 343398), (1161, 335412), (1188, 327789), (1204, 323433), (1331, 292572), (1386, 280962), (1419, 274428), (1452, 268191), (1548, 251559), (1694, 229878), (1701, 228932), (1782, 218526), (1806, 215622), (1892, 205821), (2079, 187308), (2178, 178794), (2268, 171699), (2322, 167706), (2541, 153252), (2662, 146286), (2673, 145684), (2709, 143748), (2772, 140481), (2838, 137214), (3267, 119196), (3311, 117612), (3388, 114939), (3402, 114466), (3483, 111804), (3564, 109263), (3612, 107811), (3993, 97524), (4158, 93654), (4257, 91476), (4356, 89397), (4644, 83853), (5082, 76626), (5203, 74844), (5324, 73143), (5346, 72842), (5418, 71874), (5676, 68607), (6237, 62436), (6534, 59598), (6622, 58806), (6804, 57233), (6966, 55902), (7623, 51084), (7986, 48762), (8127, 47916), (8316, 46827), (8514, 45738), (9317, 41796), (9801, 39732), (9933, 39204), (10164, 38313), (10406, 37422), (10449, 37268), (10692, 36421), (10836, 35937), (11979, 32508), (12474, 31218), (12771, 30492), (13068, 29799), (13244, 29403), (13932, 27951), (15246, 25542), (15609, 24948), (15972, 24381), (16254, 23958), (17028, 22869), (18634, 20898), (18711, 20812), (19602, 19866)]