420586452

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 1297739520

約数和(自身を除く): 877153068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 113, 117, 132, 143, 156, 198, 226, 234, 241, 286, 297, 339, 351, 396, 429, 452, 468, 482, 572, 594, 678, 702, 723, 858, 964, 1017, 1188, 1243, 1287, 1356, 1404, 1446, 1469, 1716, 2034, 2169, 2486, 2574, 2651, 2892, 2938, 3051, 3133, 3729, 3861, 4068, 4338, 4407, 4972, 5148, 5302, 5876, 6102, 6266, 6507, 7458, 7722, 7953, 8676, 8814, 9399, 10604, 11187, 12204, 12532, 13014, 13221, 14916, 15444, 15906, 16159, 17628, 18798, 22374, 23859, 26028, 26442, 27233, 28197, 31812, 32318, 33561, 34463, 37596, 39663, 44748, 47718, 48477, 52884, 54466, 56394, 64636, 67122, 68926, 71577, 79326, 81699, 84591, 95436, 96954, 103389, 108932, 112788, 134244, 137852, 143154, 145431, 158652, 163398, 169182, 193908, 206778, 245097, 286308, 290862, 299563, 310167, 326796, 338364, 354029, 413556, 436293, 490194, 581724, 599126, 620334, 708058, 735291, 872586, 898689, 930501, 980388, 1062087, 1198252, 1240668, 1416116, 1470582, 1745172, 1797378, 1861002, 2124174, 2696067, 2941164, 3186261, 3594756, 3722004, 3894319, 4248348, 5392134, 6372522, 7788638, 8088201, 9558783, 10784268, 11682957, 12745044, 15577276, 16176402, 19117566, 23365914, 32352804, 35048871, 38235132, 46731828, 70097742, 105146613, 140195484, 210293226, 420586452]

約数ペア:

[(1, 420586452), (2, 210293226), (3, 140195484), (4, 105146613), (6, 70097742), (9, 46731828), (11, 38235132), (12, 35048871), (13, 32352804), (18, 23365914), (22, 19117566), (26, 16176402), (27, 15577276), (33, 12745044), (36, 11682957), (39, 10784268), (44, 9558783), (52, 8088201), (54, 7788638), (66, 6372522), (78, 5392134), (99, 4248348), (108, 3894319), (113, 3722004), (117, 3594756), (132, 3186261), (143, 2941164), (156, 2696067), (198, 2124174), (226, 1861002), (234, 1797378), (241, 1745172), (286, 1470582), (297, 1416116), (339, 1240668), (351, 1198252), (396, 1062087), (429, 980388), (452, 930501), (468, 898689), (482, 872586), (572, 735291), (594, 708058), (678, 620334), (702, 599126), (723, 581724), (858, 490194), (964, 436293), (1017, 413556), (1188, 354029), (1243, 338364), (1287, 326796), (1356, 310167), (1404, 299563), (1446, 290862), (1469, 286308), (1716, 245097), (2034, 206778), (2169, 193908), (2486, 169182), (2574, 163398), (2651, 158652), (2892, 145431), (2938, 143154), (3051, 137852), (3133, 134244), (3729, 112788), (3861, 108932), (4068, 103389), (4338, 96954), (4407, 95436), (4972, 84591), (5148, 81699), (5302, 79326), (5876, 71577), (6102, 68926), (6266, 67122), (6507, 64636), (7458, 56394), (7722, 54466), (7953, 52884), (8676, 48477), (8814, 47718), (9399, 44748), (10604, 39663), (11187, 37596), (12204, 34463), (12532, 33561), (13014, 32318), (13221, 31812), (14916, 28197), (15444, 27233), (15906, 26442), (16159, 26028), (17628, 23859), (18798, 22374)]