554900892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 1634240160

約数和(自身を除く): 1079339268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 229, 273, 294, 317, 364, 458, 546, 588, 634, 637, 687, 916, 951, 1092, 1268, 1274, 1374, 1603, 1902, 1911, 2219, 2548, 2748, 2977, 3206, 3804, 3822, 4121, 4438, 4809, 5954, 6412, 6657, 7644, 8242, 8876, 8931, 9618, 11221, 11908, 12363, 13314, 15533, 16484, 17862, 19236, 20839, 22442, 24726, 26628, 28847, 31066, 33663, 35724, 41678, 44884, 46599, 49452, 57694, 62132, 62517, 67326, 72593, 83356, 86541, 93198, 115388, 125034, 134652, 145186, 145873, 173082, 186396, 201929, 217779, 250068, 290372, 291746, 346164, 403858, 435558, 437619, 508151, 583492, 605787, 807716, 871116, 875238, 943709, 1016302, 1211574, 1524453, 1750476, 1887418, 2032604, 2423148, 2831127, 3048906, 3557057, 3774836, 5662254, 6097812, 6605963, 7114114, 10671171, 11324508, 13211926, 14228228, 19817889, 21342342, 26423852, 39635778, 42684684, 46241741, 79271556, 92483482, 138725223, 184966964, 277450446, 554900892]

約数ペア:

[(1, 554900892), (2, 277450446), (3, 184966964), (4, 138725223), (6, 92483482), (7, 79271556), (12, 46241741), (13, 42684684), (14, 39635778), (21, 26423852), (26, 21342342), (28, 19817889), (39, 14228228), (42, 13211926), (49, 11324508), (52, 10671171), (78, 7114114), (84, 6605963), (91, 6097812), (98, 5662254), (147, 3774836), (156, 3557057), (182, 3048906), (196, 2831127), (229, 2423148), (273, 2032604), (294, 1887418), (317, 1750476), (364, 1524453), (458, 1211574), (546, 1016302), (588, 943709), (634, 875238), (637, 871116), (687, 807716), (916, 605787), (951, 583492), (1092, 508151), (1268, 437619), (1274, 435558), (1374, 403858), (1603, 346164), (1902, 291746), (1911, 290372), (2219, 250068), (2548, 217779), (2748, 201929), (2977, 186396), (3206, 173082), (3804, 145873), (3822, 145186), (4121, 134652), (4438, 125034), (4809, 115388), (5954, 93198), (6412, 86541), (6657, 83356), (7644, 72593), (8242, 67326), (8876, 62517), (8931, 62132), (9618, 57694), (11221, 49452), (11908, 46599), (12363, 44884), (13314, 41678), (15533, 35724), (16484, 33663), (17862, 31066), (19236, 28847), (20839, 26628), (22442, 24726)]