28807698024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197779}}^1$

素因数の和:197832

約数の個数: 144

約数和(自身を含む): 94720797600

約数和(自身を除く): 65913099576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1734, 2023, 2142, 2312, 2601, 2856, 3468, 4046, 4284, 5202, 6069, 6936, 8092, 8568, 10404, 12138, 16184, 18207, 20808, 24276, 36414, 48552, 72828, 145656, 197779, 395558, 593337, 791116, 1186674, 1384453, 1582232, 1780011, 2373348, 2768906, 3362243, 3560022, 4153359, 4746696, 5537812, 6724486, 7120044, 8306718, 10086729, 11075624, 12460077, 13448972, 14240088, 16613436, 20173458, 23535701, 24920154, 26897944, 30260187, 33226872, 40346916, 47071402, 49840308, 57158131, 60520374, 70607103, 80693832, 94142804, 99680616, 114316262, 121040748, 141214206, 171474393, 188285608, 211821309, 228632524, 242081496, 282428412, 342948786, 400106917, 423642618, 457265048, 514423179, 564856824, 685897572, 800213834, 847285236, 1028846358, 1200320751, 1371795144, 1600427668, 1694570472, 2057692716, 2400641502, 3200855336, 3600962253, 4115385432, 4801283004, 7201924506, 9602566008, 14403849012, 28807698024]

約数ペア:

[(1, 28807698024), (2, 14403849012), (3, 9602566008), (4, 7201924506), (6, 4801283004), (7, 4115385432), (8, 3600962253), (9, 3200855336), (12, 2400641502), (14, 2057692716), (17, 1694570472), (18, 1600427668), (21, 1371795144), (24, 1200320751), (28, 1028846358), (34, 847285236), (36, 800213834), (42, 685897572), (51, 564856824), (56, 514423179), (63, 457265048), (68, 423642618), (72, 400106917), (84, 342948786), (102, 282428412), (119, 242081496), (126, 228632524), (136, 211821309), (153, 188285608), (168, 171474393), (204, 141214206), (238, 121040748), (252, 114316262), (289, 99680616), (306, 94142804), (357, 80693832), (408, 70607103), (476, 60520374), (504, 57158131), (578, 49840308), (612, 47071402), (714, 40346916), (867, 33226872), (952, 30260187), (1071, 26897944), (1156, 24920154), (1224, 23535701), (1428, 20173458), (1734, 16613436), (2023, 14240088), (2142, 13448972), (2312, 12460077), (2601, 11075624), (2856, 10086729), (3468, 8306718), (4046, 7120044), (4284, 6724486), (5202, 5537812), (6069, 4746696), (6936, 4153359), (8092, 3560022), (8568, 3362243), (10404, 2768906), (12138, 2373348), (16184, 1780011), (18207, 1582232), (20808, 1384453), (24276, 1186674), (36414, 791116), (48552, 593337), (72828, 395558), (145656, 197779)]