248314248

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4249

約数の個数: 160

約数和(自身を含む): 856215360

約数和(自身を除く): 607901112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4211, 4212, 4536, 4914, 6552, 7371, 8422, 8424, 9828, 12633, 14742, 16844, 19656, 25266, 29477, 29484, 33688, 37899, 50532, 54743, 58954, 58968, 75798, 88431, 101064, 109486, 113697, 117908, 151596, 164229, 176862, 218972, 227394, 235816, 265293, 303192, 328458, 341091, 353724, 383201, 437944, 454788, 492687, 530586, 656916, 682182, 707448, 766402, 795879, 909576, 985374, 1061172, 1149603, 1313832, 1364364, 1478061, 1532804, 1591758, 1970748, 2122344, 2299206, 2387637, 2728728, 2956122, 3065608, 3183516, 3448809, 3941496, 4434183, 4598412, 4775274, 5912244, 6367032, 6897618, 8868366, 9196824, 9550548, 10346427, 11824488, 13795236, 17736732, 19101096, 20692854, 27590472, 31039281, 35473464, 41385708, 62078562, 82771416, 124157124, 248314248]

約数ペア:

[(1, 248314248), (2, 124157124), (3, 82771416), (4, 62078562), (6, 41385708), (7, 35473464), (8, 31039281), (9, 27590472), (12, 20692854), (13, 19101096), (14, 17736732), (18, 13795236), (21, 11824488), (24, 10346427), (26, 9550548), (27, 9196824), (28, 8868366), (36, 6897618), (39, 6367032), (42, 5912244), (52, 4775274), (54, 4598412), (56, 4434183), (63, 3941496), (72, 3448809), (78, 3183516), (81, 3065608), (84, 2956122), (91, 2728728), (104, 2387637), (108, 2299206), (117, 2122344), (126, 1970748), (156, 1591758), (162, 1532804), (168, 1478061), (182, 1364364), (189, 1313832), (216, 1149603), (234, 1061172), (252, 985374), (273, 909576), (312, 795879), (324, 766402), (351, 707448), (364, 682182), (378, 656916), (468, 530586), (504, 492687), (546, 454788), (567, 437944), (648, 383201), (702, 353724), (728, 341091), (756, 328458), (819, 303192), (936, 265293), (1053, 235816), (1092, 227394), (1134, 218972), (1404, 176862), (1512, 164229), (1638, 151596), (2106, 117908), (2184, 113697), (2268, 109486), (2457, 101064), (2808, 88431), (3276, 75798), (4211, 58968), (4212, 58954), (4536, 54743), (4914, 50532), (6552, 37899), (7371, 33688), (8422, 29484), (8424, 29477), (9828, 25266), (12633, 19656), (14742, 16844)]