329565564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 921715200

約数和(自身を除く): 592149636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 107, 108, 114, 158, 171, 214, 228, 237, 316, 321, 342, 361, 428, 474, 513, 642, 684, 711, 722, 948, 963, 1026, 1083, 1284, 1422, 1444, 1501, 1926, 2033, 2052, 2133, 2166, 2844, 2889, 3002, 3249, 3852, 4066, 4266, 4332, 4503, 5778, 6004, 6099, 6498, 8132, 8453, 8532, 9006, 9747, 11556, 12198, 12996, 13509, 16906, 18012, 18297, 19494, 24396, 25359, 27018, 28519, 33812, 36594, 38627, 38988, 40527, 50718, 54036, 54891, 57038, 73188, 76077, 77254, 81054, 85557, 101436, 109782, 114076, 115881, 152154, 154508, 160607, 162108, 171114, 219564, 228231, 231762, 256671, 304308, 321214, 342228, 347643, 456462, 463524, 481821, 513342, 642428, 695286, 770013, 912924, 963642, 1026684, 1042929, 1390572, 1445463, 1540026, 1927284, 2085858, 2890926, 3051533, 3080052, 4171716, 4336389, 5781852, 6103066, 8672778, 9154599, 12206132, 17345556, 18309198, 27463797, 36618396, 54927594, 82391391, 109855188, 164782782, 329565564]

約数ペア:

[(1, 329565564), (2, 164782782), (3, 109855188), (4, 82391391), (6, 54927594), (9, 36618396), (12, 27463797), (18, 18309198), (19, 17345556), (27, 12206132), (36, 9154599), (38, 8672778), (54, 6103066), (57, 5781852), (76, 4336389), (79, 4171716), (107, 3080052), (108, 3051533), (114, 2890926), (158, 2085858), (171, 1927284), (214, 1540026), (228, 1445463), (237, 1390572), (316, 1042929), (321, 1026684), (342, 963642), (361, 912924), (428, 770013), (474, 695286), (513, 642428), (642, 513342), (684, 481821), (711, 463524), (722, 456462), (948, 347643), (963, 342228), (1026, 321214), (1083, 304308), (1284, 256671), (1422, 231762), (1444, 228231), (1501, 219564), (1926, 171114), (2033, 162108), (2052, 160607), (2133, 154508), (2166, 152154), (2844, 115881), (2889, 114076), (3002, 109782), (3249, 101436), (3852, 85557), (4066, 81054), (4266, 77254), (4332, 76077), (4503, 73188), (5778, 57038), (6004, 54891), (6099, 54036), (6498, 50718), (8132, 40527), (8453, 38988), (8532, 38627), (9006, 36594), (9747, 33812), (11556, 28519), (12198, 27018), (12996, 25359), (13509, 24396), (16906, 19494), (18012, 18297)]