521917032

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4920

約数の個数: 128

約数和(自身を含む): 1639008000

約数和(自身を除く): 1117090968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2744, 3822, 4116, 4459, 4877, 5096, 7644, 8232, 8918, 9754, 13377, 14631, 15288, 17836, 19508, 26754, 29262, 34139, 35672, 39016, 53508, 58524, 63401, 68278, 102417, 107016, 117048, 126802, 136556, 190203, 204834, 238973, 253604, 273112, 380406, 409668, 443807, 477946, 507208, 716919, 760812, 819336, 887614, 955892, 1331421, 1433838, 1521624, 1672811, 1775228, 1911784, 2662842, 2867676, 3106649, 3345622, 3550456, 5018433, 5325684, 5735352, 6213298, 6691244, 9319947, 10036866, 10651368, 12426596, 13382488, 18639894, 20073732, 21746543, 24853192, 37279788, 40147464, 43493086, 65239629, 74559576, 86986172, 130479258, 173972344, 260958516, 521917032]

約数ペア:

[(1, 521917032), (2, 260958516), (3, 173972344), (4, 130479258), (6, 86986172), (7, 74559576), (8, 65239629), (12, 43493086), (13, 40147464), (14, 37279788), (21, 24853192), (24, 21746543), (26, 20073732), (28, 18639894), (39, 13382488), (42, 12426596), (49, 10651368), (52, 10036866), (56, 9319947), (78, 6691244), (84, 6213298), (91, 5735352), (98, 5325684), (104, 5018433), (147, 3550456), (156, 3345622), (168, 3106649), (182, 2867676), (196, 2662842), (273, 1911784), (294, 1775228), (312, 1672811), (343, 1521624), (364, 1433838), (392, 1331421), (546, 955892), (588, 887614), (637, 819336), (686, 760812), (728, 716919), (1029, 507208), (1092, 477946), (1176, 443807), (1274, 409668), (1372, 380406), (1911, 273112), (2058, 253604), (2184, 238973), (2548, 204834), (2744, 190203), (3822, 136556), (4116, 126802), (4459, 117048), (4877, 107016), (5096, 102417), (7644, 68278), (8232, 63401), (8918, 58524), (9754, 53508), (13377, 39016), (14631, 35672), (15288, 34139), (17836, 29262), (19508, 26754)]