284609052

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 939153600

約数和(自身を除く): 654544548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 197, 234, 252, 273, 294, 324, 343, 351, 364, 378, 394, 441, 468, 546, 567, 588, 591, 637, 686, 702, 756, 788, 819, 882, 1029, 1053, 1092, 1134, 1182, 1274, 1323, 1372, 1379, 1404, 1638, 1764, 1773, 1911, 2058, 2106, 2268, 2364, 2457, 2548, 2561, 2646, 2758, 3087, 3276, 3546, 3822, 3969, 4116, 4137, 4212, 4459, 4914, 5122, 5292, 5319, 5516, 5733, 6174, 7092, 7371, 7644, 7683, 7938, 8274, 8918, 9261, 9653, 9828, 10244, 10638, 11466, 12348, 12411, 13377, 14742, 15366, 15876, 15957, 16548, 17199, 17836, 17927, 18522, 19306, 21276, 22932, 23049, 24822, 26754, 27783, 28959, 29484, 30732, 31914, 34398, 35854, 37044, 37233, 38612, 40131, 46098, 49644, 51597, 53508, 53781, 55566, 57918, 63828, 67571, 68796, 69147, 71708, 74466, 80262, 86877, 92196, 103194, 107562, 111132, 111699, 115836, 120393, 125489, 135142, 138294, 148932, 160524, 161343, 173754, 202713, 206388, 207441, 215124, 223398, 240786, 250978, 260631, 270284, 276588, 322686, 347508, 361179, 376467, 405426, 414882, 446796, 481572, 484029, 501956, 521262, 608139, 645372, 722358, 752934, 781893, 810852, 829764, 878423, 968058, 1042524, 1129401, 1216278, 1444716, 1452087, 1505868, 1563786, 1756846, 1824417, 1936116, 2258802, 2432556, 2635269, 2904174, 3127572, 3388203, 3513692, 3648834, 4517604, 5270538, 5473251, 5808348, 6776406, 7297668, 7905807, 10164609, 10541076, 10946502, 13552812, 15811614, 20329218, 21893004, 23717421, 31623228, 40658436, 47434842, 71152263, 94869684, 142304526, 284609052]

約数ペア:

[(1, 284609052), (2, 142304526), (3, 94869684), (4, 71152263), (6, 47434842), (7, 40658436), (9, 31623228), (12, 23717421), (13, 21893004), (14, 20329218), (18, 15811614), (21, 13552812), (26, 10946502), (27, 10541076), (28, 10164609), (36, 7905807), (39, 7297668), (42, 6776406), (49, 5808348), (52, 5473251), (54, 5270538), (63, 4517604), (78, 3648834), (81, 3513692), (84, 3388203), (91, 3127572), (98, 2904174), (108, 2635269), (117, 2432556), (126, 2258802), (147, 1936116), (156, 1824417), (162, 1756846), (182, 1563786), (189, 1505868), (196, 1452087), (197, 1444716), (234, 1216278), (252, 1129401), (273, 1042524), (294, 968058), (324, 878423), (343, 829764), (351, 810852), (364, 781893), (378, 752934), (394, 722358), (441, 645372), (468, 608139), (546, 521262), (567, 501956), (588, 484029), (591, 481572), (637, 446796), (686, 414882), (702, 405426), (756, 376467), (788, 361179), (819, 347508), (882, 322686), (1029, 276588), (1053, 270284), (1092, 260631), (1134, 250978), (1182, 240786), (1274, 223398), (1323, 215124), (1372, 207441), (1379, 206388), (1404, 202713), (1638, 173754), (1764, 161343), (1773, 160524), (1911, 148932), (2058, 138294), (2106, 135142), (2268, 125489), (2364, 120393), (2457, 115836), (2548, 111699), (2561, 111132), (2646, 107562), (2758, 103194), (3087, 92196), (3276, 86877), (3546, 80262), (3822, 74466), (3969, 71708), (4116, 69147), (4137, 68796), (4212, 67571), (4459, 63828), (4914, 57918), (5122, 55566), (5292, 53781), (5319, 53508), (5516, 51597), (5733, 49644), (6174, 46098), (7092, 40131), (7371, 38612), (7644, 37233), (7683, 37044), (7938, 35854), (8274, 34398), (8918, 31914), (9261, 30732), (9653, 29484), (9828, 28959), (10244, 27783), (10638, 26754), (11466, 24822), (12348, 23049), (12411, 22932), (13377, 21276), (14742, 19306), (15366, 18522), (15876, 17927), (15957, 17836), (16548, 17199)]