407007252

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5179}}^1$

素因数の和:5285

約数の個数: 72

約数和(自身を含む): 1074746400

約数和(自身を除く): 667739148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 666, 708, 1062, 1332, 2124, 2183, 4366, 5179, 6549, 8732, 10358, 13098, 15537, 19647, 20716, 26196, 31074, 39294, 46611, 62148, 78588, 93222, 186444, 191623, 305561, 383246, 574869, 611122, 766492, 916683, 1149738, 1222244, 1724607, 1833366, 2299476, 2750049, 3449214, 3666732, 5500098, 6898428, 11000196, 11305757, 22611514, 33917271, 45223028, 67834542, 101751813, 135669084, 203503626, 407007252]

約数ペア:

[(1, 407007252), (2, 203503626), (3, 135669084), (4, 101751813), (6, 67834542), (9, 45223028), (12, 33917271), (18, 22611514), (36, 11305757), (37, 11000196), (59, 6898428), (74, 5500098), (111, 3666732), (118, 3449214), (148, 2750049), (177, 2299476), (222, 1833366), (236, 1724607), (333, 1222244), (354, 1149738), (444, 916683), (531, 766492), (666, 611122), (708, 574869), (1062, 383246), (1332, 305561), (2124, 191623), (2183, 186444), (4366, 93222), (5179, 78588), (6549, 62148), (8732, 46611), (10358, 39294), (13098, 31074), (15537, 26196), (19647, 20716)]