1819276524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 5464166400

約数和(自身を除く): 3644889876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 127, 156, 162, 171, 179, 228, 234, 247, 254, 324, 342, 351, 358, 381, 468, 494, 508, 513, 537, 684, 702, 716, 741, 762, 988, 1026, 1053, 1074, 1143, 1404, 1482, 1524, 1539, 1611, 1651, 2052, 2106, 2148, 2223, 2286, 2327, 2413, 2964, 3078, 3222, 3302, 3401, 3429, 4212, 4446, 4572, 4654, 4826, 4833, 4953, 6156, 6444, 6604, 6669, 6802, 6858, 6981, 7239, 8892, 9308, 9652, 9666, 9906, 10203, 10287, 13338, 13604, 13716, 13962, 14478, 14499, 14859, 19332, 19812, 20007, 20406, 20574, 20943, 21717, 22733, 26676, 27924, 28956, 28998, 29718, 30609, 31369, 40014, 40812, 41148, 41886, 43434, 44213, 44577, 45466, 57996, 59436, 61218, 62738, 62829, 65151, 68199, 80028, 83772, 86868, 88426, 89154, 90932, 91827, 94107, 122436, 125476, 125658, 130302, 132639, 133731, 136398, 176852, 178308, 183654, 188214, 188487, 195453, 204597, 251316, 260604, 265278, 267462, 272796, 275481, 282321, 295529, 367308, 376428, 376974, 390906, 397917, 409194, 431927, 530556, 534924, 550962, 564642, 591058, 613791, 753948, 781812, 795834, 818388, 846963, 863854, 886587, 1101924, 1129284, 1182116, 1193751, 1227582, 1295781, 1591668, 1693926, 1727708, 1773174, 1841373, 2387502, 2455164, 2540889, 2591562, 2659761, 3387852, 3546348, 3581253, 3682746, 3887343, 4775004, 5081778, 5183124, 5319522, 5615051, 7162506, 7365492, 7774686, 7979283, 10163556, 10639044, 11230102, 11662029, 14325012, 15549372, 15958566, 16845153, 22460204, 23324058, 23937849, 31917132, 33690306, 34986087, 46648116, 47875698, 50535459, 67380612, 69972174, 95751396, 101070918, 139944348, 151606377, 202141836, 303212754, 454819131, 606425508, 909638262, 1819276524]

約数ペア:

[(1, 1819276524), (2, 909638262), (3, 606425508), (4, 454819131), (6, 303212754), (9, 202141836), (12, 151606377), (13, 139944348), (18, 101070918), (19, 95751396), (26, 69972174), (27, 67380612), (36, 50535459), (38, 47875698), (39, 46648116), (52, 34986087), (54, 33690306), (57, 31917132), (76, 23937849), (78, 23324058), (81, 22460204), (108, 16845153), (114, 15958566), (117, 15549372), (127, 14325012), (156, 11662029), (162, 11230102), (171, 10639044), (179, 10163556), (228, 7979283), (234, 7774686), (247, 7365492), (254, 7162506), (324, 5615051), (342, 5319522), (351, 5183124), (358, 5081778), (381, 4775004), (468, 3887343), (494, 3682746), (508, 3581253), (513, 3546348), (537, 3387852), (684, 2659761), (702, 2591562), (716, 2540889), (741, 2455164), (762, 2387502), (988, 1841373), (1026, 1773174), (1053, 1727708), (1074, 1693926), (1143, 1591668), (1404, 1295781), (1482, 1227582), (1524, 1193751), (1539, 1182116), (1611, 1129284), (1651, 1101924), (2052, 886587), (2106, 863854), (2148, 846963), (2223, 818388), (2286, 795834), (2327, 781812), (2413, 753948), (2964, 613791), (3078, 591058), (3222, 564642), (3302, 550962), (3401, 534924), (3429, 530556), (4212, 431927), (4446, 409194), (4572, 397917), (4654, 390906), (4826, 376974), (4833, 376428), (4953, 367308), (6156, 295529), (6444, 282321), (6604, 275481), (6669, 272796), (6802, 267462), (6858, 265278), (6981, 260604), (7239, 251316), (8892, 204597), (9308, 195453), (9652, 188487), (9666, 188214), (9906, 183654), (10203, 178308), (10287, 176852), (13338, 136398), (13604, 133731), (13716, 132639), (13962, 130302), (14478, 125658), (14499, 125476), (14859, 122436), (19332, 94107), (19812, 91827), (20007, 90932), (20406, 89154), (20574, 88426), (20943, 86868), (21717, 83772), (22733, 80028), (26676, 68199), (27924, 65151), (28956, 62829), (28998, 62738), (29718, 61218), (30609, 59436), (31369, 57996), (40014, 45466), (40812, 44577), (41148, 44213), (41886, 43434)]