28958423032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1873}}^1$

素因数の和:3237

約数の個数: 128

約数和(自身を含む): 71349926400

約数和(自身を除く): 42391503368

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1321, 1463, 1672, 1873, 2642, 2926, 3746, 5284, 5852, 7492, 9247, 10568, 11704, 13111, 14531, 14984, 18494, 20603, 25099, 26222, 29062, 35587, 36988, 41206, 50198, 52444, 58124, 71174, 73976, 82412, 100396, 101717, 104888, 116248, 142348, 144221, 164824, 175693, 200792, 203434, 249109, 276089, 284696, 288442, 351386, 391457, 406868, 498218, 552178, 576884, 702772, 782914, 813736, 996436, 1104356, 1153768, 1405544, 1565828, 1932623, 1992872, 2208712, 2474233, 2740199, 3131656, 3865246, 4948466, 5480398, 7730492, 9896932, 10960796, 15460984, 17319631, 19793864, 21921592, 27216563, 34639262, 47010427, 54433126, 69278524, 94020854, 108866252, 138557048, 188041708, 190515941, 217732504, 329072989, 376083416, 381031882, 517114697, 658145978, 762063764, 1034229394, 1316291956, 1524127528, 2068458788, 2632583912, 3619802879, 4136917576, 7239605758, 14479211516, 28958423032]

約数ペア:

[(1, 28958423032), (2, 14479211516), (4, 7239605758), (7, 4136917576), (8, 3619802879), (11, 2632583912), (14, 2068458788), (19, 1524127528), (22, 1316291956), (28, 1034229394), (38, 762063764), (44, 658145978), (56, 517114697), (76, 381031882), (77, 376083416), (88, 329072989), (133, 217732504), (152, 190515941), (154, 188041708), (209, 138557048), (266, 108866252), (308, 94020854), (418, 69278524), (532, 54433126), (616, 47010427), (836, 34639262), (1064, 27216563), (1321, 21921592), (1463, 19793864), (1672, 17319631), (1873, 15460984), (2642, 10960796), (2926, 9896932), (3746, 7730492), (5284, 5480398), (5852, 4948466), (7492, 3865246), (9247, 3131656), (10568, 2740199), (11704, 2474233), (13111, 2208712), (14531, 1992872), (14984, 1932623), (18494, 1565828), (20603, 1405544), (25099, 1153768), (26222, 1104356), (29062, 996436), (35587, 813736), (36988, 782914), (41206, 702772), (50198, 576884), (52444, 552178), (58124, 498218), (71174, 406868), (73976, 391457), (82412, 351386), (100396, 288442), (101717, 284696), (104888, 276089), (116248, 249109), (142348, 203434), (144221, 200792), (164824, 175693)]