8901984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 19886496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1019, 1092, 1248, 1456, 2038, 2184, 2912, 3057, 4076, 4368, 6114, 7133, 8152, 8736, 12228, 13247, 14266, 16304, 21399, 24456, 26494, 28532, 32608, 39741, 42798, 48912, 52988, 57064, 79482, 85596, 92729, 97824, 105976, 114128, 158964, 171192, 185458, 211952, 228256, 278187, 317928, 342384, 370916, 423904, 556374, 635856, 684768, 741832, 1112748, 1271712, 1483664, 2225496, 2967328, 4450992, 8901984]

約数ペア:

[(1, 8901984), (2, 4450992), (3, 2967328), (4, 2225496), (6, 1483664), (7, 1271712), (8, 1112748), (12, 741832), (13, 684768), (14, 635856), (16, 556374), (21, 423904), (24, 370916), (26, 342384), (28, 317928), (32, 278187), (39, 228256), (42, 211952), (48, 185458), (52, 171192), (56, 158964), (78, 114128), (84, 105976), (91, 97824), (96, 92729), (104, 85596), (112, 79482), (156, 57064), (168, 52988), (182, 48912), (208, 42798), (224, 39741), (273, 32608), (312, 28532), (336, 26494), (364, 24456), (416, 21399), (546, 16304), (624, 14266), (672, 13247), (728, 12228), (1019, 8736), (1092, 8152), (1248, 7133), (1456, 6114), (2038, 4368), (2184, 4076), (2912, 3057)]