15696947994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{28663}}^1$

素因数の和:28764

約数の個数: 128

約数和(自身を含む): 41606369280

約数和(自身を除く): 25909421286

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 59, 78, 91, 102, 118, 119, 177, 182, 221, 238, 273, 354, 357, 413, 442, 546, 663, 714, 767, 826, 1003, 1239, 1326, 1534, 1547, 2006, 2301, 2478, 3009, 3094, 4602, 4641, 5369, 6018, 7021, 9282, 10738, 13039, 14042, 16107, 21063, 26078, 28663, 32214, 39117, 42126, 57326, 78234, 85989, 91273, 171978, 182546, 200641, 273819, 372619, 401282, 487271, 547638, 601923, 745238, 974542, 1117857, 1203846, 1461813, 1691117, 2235714, 2608333, 2923626, 3382234, 3410897, 5073351, 5216666, 6334523, 6821794, 7824999, 10146702, 10232691, 11837819, 12669046, 15649998, 19003569, 20465382, 21984521, 23675638, 28748989, 35513457, 38007138, 43969042, 44341661, 57497978, 65953563, 71026914, 86246967, 88683322, 131907126, 133024983, 153891647, 172493934, 201242923, 266049966, 307783294, 373736857, 402485846, 461674941, 603728769, 747473714, 923349882, 1121210571, 1207457538, 2242421142, 2616157999, 5232315998, 7848473997, 15696947994]

約数ペア:

[(1, 15696947994), (2, 7848473997), (3, 5232315998), (6, 2616157999), (7, 2242421142), (13, 1207457538), (14, 1121210571), (17, 923349882), (21, 747473714), (26, 603728769), (34, 461674941), (39, 402485846), (42, 373736857), (51, 307783294), (59, 266049966), (78, 201242923), (91, 172493934), (102, 153891647), (118, 133024983), (119, 131907126), (177, 88683322), (182, 86246967), (221, 71026914), (238, 65953563), (273, 57497978), (354, 44341661), (357, 43969042), (413, 38007138), (442, 35513457), (546, 28748989), (663, 23675638), (714, 21984521), (767, 20465382), (826, 19003569), (1003, 15649998), (1239, 12669046), (1326, 11837819), (1534, 10232691), (1547, 10146702), (2006, 7824999), (2301, 6821794), (2478, 6334523), (3009, 5216666), (3094, 5073351), (4602, 3410897), (4641, 3382234), (5369, 2923626), (6018, 2608333), (7021, 2235714), (9282, 1691117), (10738, 1461813), (13039, 1203846), (14042, 1117857), (16107, 974542), (21063, 745238), (26078, 601923), (28663, 547638), (32214, 487271), (39117, 401282), (42126, 372619), (57326, 273819), (78234, 200641), (85989, 182546), (91273, 171978)]