4256282394

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1885

約数の個数: 144

約数和(自身を含む): 11610373320

約数和(自身を除く): 7354090926

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 229, 234, 273, 294, 441, 458, 546, 637, 687, 819, 882, 1274, 1374, 1603, 1621, 1638, 1911, 2061, 2977, 3206, 3242, 3822, 4122, 4809, 4863, 5733, 5954, 8931, 9618, 9726, 11221, 11347, 11466, 14427, 14589, 17862, 20839, 21073, 22442, 22694, 26793, 28854, 29178, 33663, 34041, 41678, 42146, 53586, 62517, 63219, 67326, 68082, 79429, 100989, 102123, 125034, 126438, 145873, 147511, 158858, 187551, 189657, 201978, 204246, 238287, 291746, 295022, 371209, 375102, 379314, 437619, 442533, 476574, 714861, 742418, 875238, 885066, 1032577, 1113627, 1312857, 1327599, 1429722, 2065154, 2227254, 2598463, 2625714, 2655198, 3097731, 3340881, 4825717, 5196926, 6195462, 6681762, 7795389, 9293193, 9651434, 14477151, 15590778, 18189241, 18586386, 23386167, 28954302, 33780019, 36378482, 43431453, 46772334, 54567723, 67560038, 86862906, 101340057, 109135446, 163703169, 202680114, 236460133, 304020171, 327406338, 472920266, 608040342, 709380399, 1418760798, 2128141197, 4256282394]

約数ペア:

[(1, 4256282394), (2, 2128141197), (3, 1418760798), (6, 709380399), (7, 608040342), (9, 472920266), (13, 327406338), (14, 304020171), (18, 236460133), (21, 202680114), (26, 163703169), (39, 109135446), (42, 101340057), (49, 86862906), (63, 67560038), (78, 54567723), (91, 46772334), (98, 43431453), (117, 36378482), (126, 33780019), (147, 28954302), (182, 23386167), (229, 18586386), (234, 18189241), (273, 15590778), (294, 14477151), (441, 9651434), (458, 9293193), (546, 7795389), (637, 6681762), (687, 6195462), (819, 5196926), (882, 4825717), (1274, 3340881), (1374, 3097731), (1603, 2655198), (1621, 2625714), (1638, 2598463), (1911, 2227254), (2061, 2065154), (2977, 1429722), (3206, 1327599), (3242, 1312857), (3822, 1113627), (4122, 1032577), (4809, 885066), (4863, 875238), (5733, 742418), (5954, 714861), (8931, 476574), (9618, 442533), (9726, 437619), (11221, 379314), (11347, 375102), (11466, 371209), (14427, 295022), (14589, 291746), (17862, 238287), (20839, 204246), (21073, 201978), (22442, 189657), (22694, 187551), (26793, 158858), (28854, 147511), (29178, 145873), (33663, 126438), (34041, 125034), (41678, 102123), (42146, 100989), (53586, 79429), (62517, 68082), (63219, 67326)]