17928489528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{278843}}^1$

素因数の和:278921

約数の個数: 96

約数和(自身を含む): 52199596800

約数和(自身を除く): 34271107272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 684, 846, 893, 1128, 1368, 1692, 1786, 2679, 3384, 3572, 5358, 7144, 8037, 10716, 16074, 21432, 32148, 64296, 278843, 557686, 836529, 1115372, 1673058, 2230744, 2509587, 3346116, 5019174, 5298017, 6692232, 10038348, 10596034, 13105621, 15894051, 20076696, 21192068, 26211242, 31788102, 39316863, 42384136, 47682153, 52422484, 63576204, 78633726, 95364306, 104844968, 117950589, 127152408, 157267452, 190728612, 235901178, 249006799, 314534904, 381457224, 471802356, 498013598, 747020397, 943604712, 996027196, 1494040794, 1992054392, 2241061191, 2988081588, 4482122382, 5976163176, 8964244764, 17928489528]

約数ペア:

[(1, 17928489528), (2, 8964244764), (3, 5976163176), (4, 4482122382), (6, 2988081588), (8, 2241061191), (9, 1992054392), (12, 1494040794), (18, 996027196), (19, 943604712), (24, 747020397), (36, 498013598), (38, 471802356), (47, 381457224), (57, 314534904), (72, 249006799), (76, 235901178), (94, 190728612), (114, 157267452), (141, 127152408), (152, 117950589), (171, 104844968), (188, 95364306), (228, 78633726), (282, 63576204), (342, 52422484), (376, 47682153), (423, 42384136), (456, 39316863), (564, 31788102), (684, 26211242), (846, 21192068), (893, 20076696), (1128, 15894051), (1368, 13105621), (1692, 10596034), (1786, 10038348), (2679, 6692232), (3384, 5298017), (3572, 5019174), (5358, 3346116), (7144, 2509587), (8037, 2230744), (10716, 1673058), (16074, 1115372), (21432, 836529), (32148, 557686), (64296, 278843)]