1793488788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 216

約数和(自身を含む): 5722588872

約数和(自身を除く): 3929100084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 197, 234, 252, 273, 294, 364, 394, 397, 441, 468, 546, 588, 591, 637, 788, 794, 819, 882, 1092, 1182, 1191, 1274, 1379, 1588, 1638, 1764, 1773, 1911, 2364, 2382, 2548, 2561, 2758, 2779, 3276, 3546, 3573, 3822, 4137, 4764, 5122, 5161, 5516, 5558, 5733, 7092, 7146, 7644, 7683, 8274, 8337, 9653, 10244, 10322, 11116, 11466, 12411, 14292, 15366, 15483, 16548, 16674, 17927, 19306, 19453, 20644, 22932, 23049, 24822, 25011, 28959, 30732, 30966, 33348, 35854, 36127, 38612, 38906, 46098, 46449, 49644, 50022, 53781, 57918, 58359, 61932, 71708, 72254, 77812, 78209, 86877, 92196, 92898, 100044, 107562, 108381, 115836, 116718, 125489, 144508, 156418, 161343, 173754, 175077, 185796, 215124, 216762, 233436, 234627, 250978, 252889, 312836, 322686, 325143, 347508, 350154, 376467, 433524, 469254, 501956, 505778, 547463, 645372, 650286, 700308, 703881, 752934, 758667, 938508, 1011556, 1016717, 1094926, 1129401, 1300572, 1407762, 1505868, 1517334, 1642389, 2033434, 2189852, 2258802, 2276001, 2815524, 3034668, 3050151, 3284778, 3832241, 4066868, 4517604, 4552002, 4927167, 6100302, 6569556, 7117019, 7664482, 9104004, 9150453, 9854334, 11496723, 12200604, 14234038, 15328964, 18300906, 19708668, 21351057, 22993446, 28468076, 34490169, 36601812, 42702114, 45986892, 49819133, 64053171, 68980338, 85404228, 99638266, 128106342, 137960676, 149457399, 199276532, 256212684, 298914798, 448372197, 597829596, 896744394, 1793488788]

約数ペア:

[(1, 1793488788), (2, 896744394), (3, 597829596), (4, 448372197), (6, 298914798), (7, 256212684), (9, 199276532), (12, 149457399), (13, 137960676), (14, 128106342), (18, 99638266), (21, 85404228), (26, 68980338), (28, 64053171), (36, 49819133), (39, 45986892), (42, 42702114), (49, 36601812), (52, 34490169), (63, 28468076), (78, 22993446), (84, 21351057), (91, 19708668), (98, 18300906), (117, 15328964), (126, 14234038), (147, 12200604), (156, 11496723), (182, 9854334), (196, 9150453), (197, 9104004), (234, 7664482), (252, 7117019), (273, 6569556), (294, 6100302), (364, 4927167), (394, 4552002), (397, 4517604), (441, 4066868), (468, 3832241), (546, 3284778), (588, 3050151), (591, 3034668), (637, 2815524), (788, 2276001), (794, 2258802), (819, 2189852), (882, 2033434), (1092, 1642389), (1182, 1517334), (1191, 1505868), (1274, 1407762), (1379, 1300572), (1588, 1129401), (1638, 1094926), (1764, 1016717), (1773, 1011556), (1911, 938508), (2364, 758667), (2382, 752934), (2548, 703881), (2561, 700308), (2758, 650286), (2779, 645372), (3276, 547463), (3546, 505778), (3573, 501956), (3822, 469254), (4137, 433524), (4764, 376467), (5122, 350154), (5161, 347508), (5516, 325143), (5558, 322686), (5733, 312836), (7092, 252889), (7146, 250978), (7644, 234627), (7683, 233436), (8274, 216762), (8337, 215124), (9653, 185796), (10244, 175077), (10322, 173754), (11116, 161343), (11466, 156418), (12411, 144508), (14292, 125489), (15366, 116718), (15483, 115836), (16548, 108381), (16674, 107562), (17927, 100044), (19306, 92898), (19453, 92196), (20644, 86877), (22932, 78209), (23049, 77812), (24822, 72254), (25011, 71708), (28959, 61932), (30732, 58359), (30966, 57918), (33348, 53781), (35854, 50022), (36127, 49644), (38612, 46449), (38906, 46098)]