1948128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 6322176

約数和(自身を除く): 4374048

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, 223, 224, 273, 312, 336, 364, 416, 446, 546, 624, 669, 672, 728, 892, 1092, 1248, 1338, 1456, 1561, 1784, 2184, 2676, 2899, 2912, 3122, 3568, 4368, 4683, 5352, 5798, 6244, 7136, 8697, 8736, 9366, 10704, 11596, 12488, 17394, 18732, 20293, 21408, 23192, 24976, 34788, 37464, 40586, 46384, 49952, 60879, 69576, 74928, 81172, 92768, 121758, 139152, 149856, 162344, 243516, 278304, 324688, 487032, 649376, 974064, 1948128]

約数ペア:

[(1, 1948128), (2, 974064), (3, 649376), (4, 487032), (6, 324688), (7, 278304), (8, 243516), (12, 162344), (13, 149856), (14, 139152), (16, 121758), (21, 92768), (24, 81172), (26, 74928), (28, 69576), (32, 60879), (39, 49952), (42, 46384), (48, 40586), (52, 37464), (56, 34788), (78, 24976), (84, 23192), (91, 21408), (96, 20293), (104, 18732), (112, 17394), (156, 12488), (168, 11596), (182, 10704), (208, 9366), (223, 8736), (224, 8697), (273, 7136), (312, 6244), (336, 5798), (364, 5352), (416, 4683), (446, 4368), (546, 3568), (624, 3122), (669, 2912), (672, 2899), (728, 2676), (892, 2184), (1092, 1784), (1248, 1561), (1338, 1456)]