353406456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 1066598400

約数和(自身を除く): 713191944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 468, 508, 702, 762, 936, 991, 1016, 1143, 1404, 1524, 1651, 1982, 2286, 2808, 2973, 3048, 3302, 3429, 3964, 4572, 4953, 5946, 6604, 6858, 7928, 8919, 9144, 9906, 11892, 12883, 13208, 13716, 14859, 17838, 19812, 23784, 25766, 26757, 27432, 29718, 35676, 38649, 39624, 44577, 51532, 53514, 59436, 71352, 77298, 89154, 103064, 107028, 115947, 118872, 125857, 154596, 178308, 214056, 231894, 251714, 309192, 347841, 356616, 377571, 463788, 503428, 695682, 755142, 927576, 1006856, 1132713, 1391364, 1510284, 1636141, 2265426, 2782728, 3020568, 3272282, 3398139, 4530852, 4908423, 6544564, 6796278, 9061704, 9816846, 13089128, 13592556, 14725269, 19633692, 27185112, 29450538, 39267384, 44175807, 58901076, 88351614, 117802152, 176703228, 353406456]

約数ペア:

[(1, 353406456), (2, 176703228), (3, 117802152), (4, 88351614), (6, 58901076), (8, 44175807), (9, 39267384), (12, 29450538), (13, 27185112), (18, 19633692), (24, 14725269), (26, 13592556), (27, 13089128), (36, 9816846), (39, 9061704), (52, 6796278), (54, 6544564), (72, 4908423), (78, 4530852), (104, 3398139), (108, 3272282), (117, 3020568), (127, 2782728), (156, 2265426), (216, 1636141), (234, 1510284), (254, 1391364), (312, 1132713), (351, 1006856), (381, 927576), (468, 755142), (508, 695682), (702, 503428), (762, 463788), (936, 377571), (991, 356616), (1016, 347841), (1143, 309192), (1404, 251714), (1524, 231894), (1651, 214056), (1982, 178308), (2286, 154596), (2808, 125857), (2973, 118872), (3048, 115947), (3302, 107028), (3429, 103064), (3964, 89154), (4572, 77298), (4953, 71352), (5946, 59436), (6604, 53514), (6858, 51532), (7928, 44577), (8919, 39624), (9144, 38649), (9906, 35676), (11892, 29718), (12883, 27432), (13208, 26757), (13716, 25766), (14859, 23784), (17838, 19812)]