497356002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 1368686592

約数和(自身を除く): 871330590

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 31, 33, 39, 46, 62, 66, 69, 78, 93, 99, 117, 138, 143, 186, 198, 207, 234, 253, 271, 279, 286, 299, 341, 403, 414, 429, 506, 542, 558, 598, 682, 713, 759, 806, 813, 858, 897, 1023, 1209, 1287, 1426, 1518, 1626, 1794, 2046, 2139, 2277, 2418, 2439, 2574, 2691, 2981, 3069, 3289, 3523, 3627, 4278, 4433, 4554, 4878, 5382, 5962, 6138, 6233, 6417, 6578, 7046, 7254, 7843, 8401, 8866, 8943, 9269, 9867, 10569, 12466, 12834, 13299, 15686, 16802, 17886, 18538, 18699, 19734, 21138, 23529, 25203, 26598, 26829, 27807, 29601, 31707, 37398, 38753, 39897, 47058, 50406, 53658, 55614, 56097, 59202, 63414, 68563, 70587, 75609, 77506, 79794, 81029, 83421, 92411, 101959, 109213, 112194, 116259, 137126, 141174, 151218, 162058, 166842, 184822, 193223, 203918, 205689, 218426, 232518, 243087, 277233, 305877, 327639, 348777, 386446, 411378, 486174, 554466, 579669, 611754, 617067, 655278, 697554, 729261, 831699, 891319, 917631, 982917, 1159338, 1201343, 1234134, 1458522, 1663398, 1739007, 1782638, 1835262, 1965834, 2125453, 2402686, 2511899, 2673957, 3478014, 3604029, 4250906, 5023798, 5347914, 6376359, 7208058, 7535697, 8021871, 10812087, 12752718, 15071394, 16043742, 19129077, 21624174, 22607091, 27630889, 38258154, 45214182, 55261778, 82892667, 165785334, 248678001, 497356002]

約数ペア:

[(1, 497356002), (2, 248678001), (3, 165785334), (6, 82892667), (9, 55261778), (11, 45214182), (13, 38258154), (18, 27630889), (22, 22607091), (23, 21624174), (26, 19129077), (31, 16043742), (33, 15071394), (39, 12752718), (46, 10812087), (62, 8021871), (66, 7535697), (69, 7208058), (78, 6376359), (93, 5347914), (99, 5023798), (117, 4250906), (138, 3604029), (143, 3478014), (186, 2673957), (198, 2511899), (207, 2402686), (234, 2125453), (253, 1965834), (271, 1835262), (279, 1782638), (286, 1739007), (299, 1663398), (341, 1458522), (403, 1234134), (414, 1201343), (429, 1159338), (506, 982917), (542, 917631), (558, 891319), (598, 831699), (682, 729261), (713, 697554), (759, 655278), (806, 617067), (813, 611754), (858, 579669), (897, 554466), (1023, 486174), (1209, 411378), (1287, 386446), (1426, 348777), (1518, 327639), (1626, 305877), (1794, 277233), (2046, 243087), (2139, 232518), (2277, 218426), (2418, 205689), (2439, 203918), (2574, 193223), (2691, 184822), (2981, 166842), (3069, 162058), (3289, 151218), (3523, 141174), (3627, 137126), (4278, 116259), (4433, 112194), (4554, 109213), (4878, 101959), (5382, 92411), (5962, 83421), (6138, 81029), (6233, 79794), (6417, 77506), (6578, 75609), (7046, 70587), (7254, 68563), (7843, 63414), (8401, 59202), (8866, 56097), (8943, 55614), (9269, 53658), (9867, 50406), (10569, 47058), (12466, 39897), (12834, 38753), (13299, 37398), (15686, 31707), (16802, 29601), (17886, 27807), (18538, 26829), (18699, 26598), (19734, 25203), (21138, 23529)]