28927050264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1125391}}^1$

素因数の和:1125430

約数の個数: 128

約数和(自身を含む): 97233868800

約数和(自身を除く): 68306818536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 25704, 1125391, 2250782, 3376173, 4501564, 6752346, 7877737, 9003128, 10128519, 13504692, 15755474, 19131647, 20257038, 23633211, 27009384, 30385557, 31510948, 38263294, 40514076, 47266422, 57394941, 60771114, 63021896, 70899633, 76526588, 81028152, 94532844, 114789882, 121542228, 133921529, 141799266, 153053176, 172184823, 189065688, 212698899, 229579764, 243084456, 267843058, 283598532, 344369646, 401764587, 425397798, 459159528, 516554469, 535686116, 567197064, 688739292, 803529174, 850795596, 1033108938, 1071372232, 1205293761, 1377478584, 1607058348, 1701591192, 2066217876, 2410587522, 3214116696, 3615881283, 4132435752, 4821175044, 7231762566, 9642350088, 14463525132, 28927050264]

約数ペア:

[(1, 28927050264), (2, 14463525132), (3, 9642350088), (4, 7231762566), (6, 4821175044), (7, 4132435752), (8, 3615881283), (9, 3214116696), (12, 2410587522), (14, 2066217876), (17, 1701591192), (18, 1607058348), (21, 1377478584), (24, 1205293761), (27, 1071372232), (28, 1033108938), (34, 850795596), (36, 803529174), (42, 688739292), (51, 567197064), (54, 535686116), (56, 516554469), (63, 459159528), (68, 425397798), (72, 401764587), (84, 344369646), (102, 283598532), (108, 267843058), (119, 243084456), (126, 229579764), (136, 212698899), (153, 189065688), (168, 172184823), (189, 153053176), (204, 141799266), (216, 133921529), (238, 121542228), (252, 114789882), (306, 94532844), (357, 81028152), (378, 76526588), (408, 70899633), (459, 63021896), (476, 60771114), (504, 57394941), (612, 47266422), (714, 40514076), (756, 38263294), (918, 31510948), (952, 30385557), (1071, 27009384), (1224, 23633211), (1428, 20257038), (1512, 19131647), (1836, 15755474), (2142, 13504692), (2856, 10128519), (3213, 9003128), (3672, 7877737), (4284, 6752346), (6426, 4501564), (8568, 3376173), (12852, 2250782), (25704, 1125391)]