423689448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 1309593600

約数和(自身を除く): 885904152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 419, 463, 546, 728, 838, 926, 1092, 1257, 1389, 1676, 1852, 2184, 2514, 2778, 2933, 3241, 3352, 3704, 5028, 5447, 5556, 5866, 6019, 6482, 8799, 9723, 10056, 10894, 11112, 11732, 12038, 12964, 16341, 17598, 18057, 19446, 21788, 23464, 24076, 25928, 32682, 35196, 36114, 38129, 38892, 42133, 43576, 48152, 65364, 70392, 72228, 76258, 77784, 84266, 114387, 126399, 130728, 144456, 152516, 168532, 193997, 228774, 252798, 305032, 337064, 387994, 457548, 505596, 581991, 775988, 915096, 1011192, 1163982, 1357979, 1551976, 2327964, 2521961, 2715958, 4073937, 4655928, 5043922, 5431916, 7565883, 8147874, 10087844, 10863832, 15131766, 16295748, 17653727, 20175688, 30263532, 32591496, 35307454, 52961181, 60527064, 70614908, 105922362, 141229816, 211844724, 423689448]

約数ペア:

[(1, 423689448), (2, 211844724), (3, 141229816), (4, 105922362), (6, 70614908), (7, 60527064), (8, 52961181), (12, 35307454), (13, 32591496), (14, 30263532), (21, 20175688), (24, 17653727), (26, 16295748), (28, 15131766), (39, 10863832), (42, 10087844), (52, 8147874), (56, 7565883), (78, 5431916), (84, 5043922), (91, 4655928), (104, 4073937), (156, 2715958), (168, 2521961), (182, 2327964), (273, 1551976), (312, 1357979), (364, 1163982), (419, 1011192), (463, 915096), (546, 775988), (728, 581991), (838, 505596), (926, 457548), (1092, 387994), (1257, 337064), (1389, 305032), (1676, 252798), (1852, 228774), (2184, 193997), (2514, 168532), (2778, 152516), (2933, 144456), (3241, 130728), (3352, 126399), (3704, 114387), (5028, 84266), (5447, 77784), (5556, 76258), (5866, 72228), (6019, 70392), (6482, 65364), (8799, 48152), (9723, 43576), (10056, 42133), (10894, 38892), (11112, 38129), (11732, 36114), (12038, 35196), (12964, 32682), (16341, 25928), (17598, 24076), (18057, 23464), (19446, 21788)]