2538203304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2521}}^1$

素因数の和:3011

約数の個数: 128

約数和(自身を含む): 7829902080

約数和(自身を除く): 5291698776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 461, 546, 728, 922, 1092, 1383, 1844, 2184, 2521, 2766, 3227, 3688, 5042, 5532, 5993, 6454, 7563, 9681, 10084, 11064, 11986, 12908, 15126, 17647, 17979, 19362, 20168, 23972, 25816, 30252, 32773, 35294, 35958, 38724, 41951, 47944, 52941, 60504, 65546, 70588, 71916, 77448, 83902, 98319, 105882, 125853, 131092, 141176, 143832, 167804, 196638, 211764, 229411, 251706, 262184, 335608, 393276, 423528, 458822, 503412, 688233, 786552, 917644, 1006824, 1162181, 1376466, 1835288, 2324362, 2752932, 3486543, 4648724, 5505864, 6973086, 8135267, 9297448, 13946172, 15108353, 16270534, 24405801, 27892344, 30216706, 32541068, 45325059, 48811602, 60433412, 65082136, 90650118, 97623204, 105758471, 120866824, 181300236, 195246408, 211516942, 317275413, 362600472, 423033884, 634550826, 846067768, 1269101652, 2538203304]

約数ペア:

[(1, 2538203304), (2, 1269101652), (3, 846067768), (4, 634550826), (6, 423033884), (7, 362600472), (8, 317275413), (12, 211516942), (13, 195246408), (14, 181300236), (21, 120866824), (24, 105758471), (26, 97623204), (28, 90650118), (39, 65082136), (42, 60433412), (52, 48811602), (56, 45325059), (78, 32541068), (84, 30216706), (91, 27892344), (104, 24405801), (156, 16270534), (168, 15108353), (182, 13946172), (273, 9297448), (312, 8135267), (364, 6973086), (461, 5505864), (546, 4648724), (728, 3486543), (922, 2752932), (1092, 2324362), (1383, 1835288), (1844, 1376466), (2184, 1162181), (2521, 1006824), (2766, 917644), (3227, 786552), (3688, 688233), (5042, 503412), (5532, 458822), (5993, 423528), (6454, 393276), (7563, 335608), (9681, 262184), (10084, 251706), (11064, 229411), (11986, 211764), (12908, 196638), (15126, 167804), (17647, 143832), (17979, 141176), (19362, 131092), (20168, 125853), (23972, 105882), (25816, 98319), (30252, 83902), (32773, 77448), (35294, 71916), (35958, 70588), (38724, 65546), (41951, 60504), (47944, 52941)]