303452856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 1006836480

約数和(自身を除く): 703383624

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, 107, 119, 126, 136, 153, 168, 204, 214, 238, 252, 306, 321, 331, 357, 408, 428, 476, 504, 612, 642, 662, 714, 749, 856, 952, 963, 993, 1071, 1224, 1284, 1324, 1428, 1498, 1819, 1926, 1986, 2142, 2247, 2317, 2568, 2648, 2856, 2979, 2996, 3638, 3852, 3972, 4284, 4494, 4634, 5457, 5627, 5958, 5992, 6741, 6951, 7276, 7704, 7944, 8568, 8988, 9268, 10914, 11254, 11916, 12733, 13482, 13902, 14552, 16371, 16881, 17976, 18536, 20853, 21828, 22508, 23832, 25466, 26964, 27804, 32742, 33762, 35417, 38199, 39389, 41706, 43656, 45016, 50643, 50932, 53928, 55608, 65484, 67524, 70834, 76398, 78778, 83412, 101286, 101864, 106251, 114597, 118167, 130968, 135048, 141668, 152796, 157556, 166824, 202572, 212502, 229194, 236334, 247919, 283336, 305592, 315112, 318753, 354501, 405144, 425004, 458388, 472668, 495838, 602089, 637506, 709002, 743757, 850008, 916776, 945336, 991676, 1204178, 1275012, 1418004, 1487514, 1806267, 1983352, 2231271, 2408356, 2550024, 2836008, 2975028, 3612534, 4214623, 4462542, 4816712, 5418801, 5950056, 7225068, 8429246, 8925084, 10837602, 12643869, 14450136, 16858492, 17850168, 21675204, 25287738, 33716984, 37931607, 43350408, 50575476, 75863214, 101150952, 151726428, 303452856]

約数ペア:

[(1, 303452856), (2, 151726428), (3, 101150952), (4, 75863214), (6, 50575476), (7, 43350408), (8, 37931607), (9, 33716984), (12, 25287738), (14, 21675204), (17, 17850168), (18, 16858492), (21, 14450136), (24, 12643869), (28, 10837602), (34, 8925084), (36, 8429246), (42, 7225068), (51, 5950056), (56, 5418801), (63, 4816712), (68, 4462542), (72, 4214623), (84, 3612534), (102, 2975028), (107, 2836008), (119, 2550024), (126, 2408356), (136, 2231271), (153, 1983352), (168, 1806267), (204, 1487514), (214, 1418004), (238, 1275012), (252, 1204178), (306, 991676), (321, 945336), (331, 916776), (357, 850008), (408, 743757), (428, 709002), (476, 637506), (504, 602089), (612, 495838), (642, 472668), (662, 458388), (714, 425004), (749, 405144), (856, 354501), (952, 318753), (963, 315112), (993, 305592), (1071, 283336), (1224, 247919), (1284, 236334), (1324, 229194), (1428, 212502), (1498, 202572), (1819, 166824), (1926, 157556), (1986, 152796), (2142, 141668), (2247, 135048), (2317, 130968), (2568, 118167), (2648, 114597), (2856, 106251), (2979, 101864), (2996, 101286), (3638, 83412), (3852, 78778), (3972, 76398), (4284, 70834), (4494, 67524), (4634, 65484), (5457, 55608), (5627, 53928), (5958, 50932), (5992, 50643), (6741, 45016), (6951, 43656), (7276, 41706), (7704, 39389), (7944, 38199), (8568, 35417), (8988, 33762), (9268, 32742), (10914, 27804), (11254, 26964), (11916, 25466), (12733, 23832), (13482, 22508), (13902, 21828), (14552, 20853), (16371, 18536), (16881, 17976)]