1277389008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1151}}^1$

素因数の和:1542

約数の個数: 160

約数和(自身を含む): 4205445120

約数和(自身を除く): 2928056112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 367, 378, 432, 504, 734, 756, 1008, 1101, 1151, 1468, 1512, 2202, 2302, 2569, 2936, 3024, 3303, 3453, 4404, 4604, 5138, 5872, 6606, 6906, 7707, 8057, 8808, 9208, 9909, 10276, 10359, 13212, 13812, 15414, 16114, 17616, 18416, 19818, 20552, 20718, 23121, 24171, 26424, 27624, 30828, 31077, 32228, 39636, 41104, 41436, 46242, 48342, 52848, 55248, 61656, 62154, 64456, 69363, 72513, 79272, 82872, 92484, 96684, 123312, 124308, 128912, 138726, 145026, 158544, 165744, 184968, 193368, 217539, 248616, 277452, 290052, 369936, 386736, 422417, 435078, 497232, 554904, 580104, 844834, 870156, 1109808, 1160208, 1267251, 1689668, 1740312, 2534502, 2956919, 3379336, 3480624, 3801753, 5069004, 5913838, 6758672, 7603506, 8870757, 10138008, 11405259, 11827676, 15207012, 17741514, 20276016, 22810518, 23655352, 26612271, 30414024, 35483028, 45621036, 47310704, 53224542, 60828048, 70966056, 79836813, 91242072, 106449084, 141932112, 159673626, 182484144, 212898168, 319347252, 425796336, 638694504, 1277389008]

約数ペア:

[(1, 1277389008), (2, 638694504), (3, 425796336), (4, 319347252), (6, 212898168), (7, 182484144), (8, 159673626), (9, 141932112), (12, 106449084), (14, 91242072), (16, 79836813), (18, 70966056), (21, 60828048), (24, 53224542), (27, 47310704), (28, 45621036), (36, 35483028), (42, 30414024), (48, 26612271), (54, 23655352), (56, 22810518), (63, 20276016), (72, 17741514), (84, 15207012), (108, 11827676), (112, 11405259), (126, 10138008), (144, 8870757), (168, 7603506), (189, 6758672), (216, 5913838), (252, 5069004), (336, 3801753), (367, 3480624), (378, 3379336), (432, 2956919), (504, 2534502), (734, 1740312), (756, 1689668), (1008, 1267251), (1101, 1160208), (1151, 1109808), (1468, 870156), (1512, 844834), (2202, 580104), (2302, 554904), (2569, 497232), (2936, 435078), (3024, 422417), (3303, 386736), (3453, 369936), (4404, 290052), (4604, 277452), (5138, 248616), (5872, 217539), (6606, 193368), (6906, 184968), (7707, 165744), (8057, 158544), (8808, 145026), (9208, 138726), (9909, 128912), (10276, 124308), (10359, 123312), (13212, 96684), (13812, 92484), (15414, 82872), (16114, 79272), (17616, 72513), (18416, 69363), (19818, 64456), (20552, 62154), (20718, 61656), (23121, 55248), (24171, 52848), (26424, 48342), (27624, 46242), (30828, 41436), (31077, 41104), (32228, 39636)]