474781272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 1548288000

約数和(自身を除く): 1073506728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 29, 38, 42, 46, 56, 57, 58, 69, 76, 84, 87, 92, 114, 116, 133, 138, 152, 161, 168, 174, 184, 203, 223, 228, 232, 266, 276, 322, 348, 399, 406, 437, 446, 456, 483, 532, 551, 552, 609, 644, 667, 669, 696, 798, 812, 874, 892, 966, 1064, 1102, 1218, 1288, 1311, 1334, 1338, 1561, 1596, 1624, 1653, 1748, 1784, 1932, 2001, 2204, 2436, 2622, 2668, 2676, 3059, 3122, 3192, 3306, 3496, 3857, 3864, 4002, 4237, 4408, 4669, 4683, 4872, 5129, 5244, 5336, 5352, 6118, 6244, 6467, 6612, 7714, 8004, 8474, 9177, 9338, 9366, 10258, 10488, 11571, 12236, 12488, 12673, 12711, 12934, 13224, 14007, 15387, 15428, 16008, 16948, 18354, 18676, 18732, 19401, 20516, 23142, 24472, 25346, 25422, 25868, 28014, 29659, 30774, 30856, 33896, 35903, 36708, 37352, 37464, 38019, 38802, 41032, 45269, 46284, 50692, 50844, 51736, 56028, 59318, 61548, 71806, 73416, 76038, 77604, 88711, 88977, 90538, 92568, 97451, 101384, 101688, 107709, 112056, 118636, 122873, 123096, 135807, 143612, 148741, 152076, 155208, 177422, 177954, 181076, 194902, 215418, 237272, 245746, 266133, 271614, 287224, 292353, 297482, 304152, 354844, 355908, 362152, 368619, 389804, 430836, 446223, 491492, 532266, 543228, 584706, 594964, 682157, 709688, 711816, 737238, 779608, 860111, 861672, 892446, 982984, 1041187, 1064532, 1086456, 1169412, 1189928, 1364314, 1474476, 1720222, 1784892, 2046471, 2082374, 2129064, 2338824, 2580333, 2728628, 2826079, 2948952, 3123561, 3440444, 3569784, 4092942, 4164748, 5160666, 5457256, 5652158, 6247122, 6880888, 8185884, 8329496, 8478237, 10321332, 11304316, 12494244, 16371768, 16956474, 19782553, 20642664, 22608632, 24988488, 33912948, 39565106, 59347659, 67825896, 79130212, 118695318, 158260424, 237390636, 474781272]

約数ペア:

[(1, 474781272), (2, 237390636), (3, 158260424), (4, 118695318), (6, 79130212), (7, 67825896), (8, 59347659), (12, 39565106), (14, 33912948), (19, 24988488), (21, 22608632), (23, 20642664), (24, 19782553), (28, 16956474), (29, 16371768), (38, 12494244), (42, 11304316), (46, 10321332), (56, 8478237), (57, 8329496), (58, 8185884), (69, 6880888), (76, 6247122), (84, 5652158), (87, 5457256), (92, 5160666), (114, 4164748), (116, 4092942), (133, 3569784), (138, 3440444), (152, 3123561), (161, 2948952), (168, 2826079), (174, 2728628), (184, 2580333), (203, 2338824), (223, 2129064), (228, 2082374), (232, 2046471), (266, 1784892), (276, 1720222), (322, 1474476), (348, 1364314), (399, 1189928), (406, 1169412), (437, 1086456), (446, 1064532), (456, 1041187), (483, 982984), (532, 892446), (551, 861672), (552, 860111), (609, 779608), (644, 737238), (667, 711816), (669, 709688), (696, 682157), (798, 594964), (812, 584706), (874, 543228), (892, 532266), (966, 491492), (1064, 446223), (1102, 430836), (1218, 389804), (1288, 368619), (1311, 362152), (1334, 355908), (1338, 354844), (1561, 304152), (1596, 297482), (1624, 292353), (1653, 287224), (1748, 271614), (1784, 266133), (1932, 245746), (2001, 237272), (2204, 215418), (2436, 194902), (2622, 181076), (2668, 177954), (2676, 177422), (3059, 155208), (3122, 152076), (3192, 148741), (3306, 143612), (3496, 135807), (3857, 123096), (3864, 122873), (4002, 118636), (4237, 112056), (4408, 107709), (4669, 101688), (4683, 101384), (4872, 97451), (5129, 92568), (5244, 90538), (5336, 88977), (5352, 88711), (6118, 77604), (6244, 76038), (6467, 73416), (6612, 71806), (7714, 61548), (8004, 59318), (8474, 56028), (9177, 51736), (9338, 50844), (9366, 50692), (10258, 46284), (10488, 45269), (11571, 41032), (12236, 38802), (12488, 38019), (12673, 37464), (12711, 37352), (12934, 36708), (13224, 35903), (14007, 33896), (15387, 30856), (15428, 30774), (16008, 29659), (16948, 28014), (18354, 25868), (18676, 25422), (18732, 25346), (19401, 24472), (20516, 23142)]