1470820248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 4315680000

約数和(自身を除く): 2844859752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 443, 456, 513, 684, 809, 886, 1026, 1329, 1368, 1618, 1772, 2052, 2427, 2658, 3236, 3544, 3987, 4104, 4854, 5316, 6472, 7281, 7974, 8417, 9708, 10632, 11961, 14562, 15371, 15948, 16834, 19416, 21843, 23922, 25251, 29124, 30742, 31896, 33668, 43686, 46113, 47844, 50502, 58248, 61484, 67336, 75753, 87372, 92226, 95688, 101004, 122968, 138339, 151506, 174744, 184452, 202008, 227259, 276678, 303012, 358387, 368904, 415017, 454518, 553356, 606024, 716774, 830034, 909036, 1075161, 1106712, 1433548, 1660068, 1818072, 2150322, 2867096, 3225483, 3320136, 4300644, 6450966, 6809353, 8601288, 9676449, 12901932, 13618706, 19352898, 20428059, 25803864, 27237412, 38705796, 40856118, 54474824, 61284177, 77411592, 81712236, 122568354, 163424472, 183852531, 245136708, 367705062, 490273416, 735410124, 1470820248]

約数ペア:

[(1, 1470820248), (2, 735410124), (3, 490273416), (4, 367705062), (6, 245136708), (8, 183852531), (9, 163424472), (12, 122568354), (18, 81712236), (19, 77411592), (24, 61284177), (27, 54474824), (36, 40856118), (38, 38705796), (54, 27237412), (57, 25803864), (72, 20428059), (76, 19352898), (108, 13618706), (114, 12901932), (152, 9676449), (171, 8601288), (216, 6809353), (228, 6450966), (342, 4300644), (443, 3320136), (456, 3225483), (513, 2867096), (684, 2150322), (809, 1818072), (886, 1660068), (1026, 1433548), (1329, 1106712), (1368, 1075161), (1618, 909036), (1772, 830034), (2052, 716774), (2427, 606024), (2658, 553356), (3236, 454518), (3544, 415017), (3987, 368904), (4104, 358387), (4854, 303012), (5316, 276678), (6472, 227259), (7281, 202008), (7974, 184452), (8417, 174744), (9708, 151506), (10632, 138339), (11961, 122968), (14562, 101004), (15371, 95688), (15948, 92226), (16834, 87372), (19416, 75753), (21843, 67336), (23922, 61484), (25251, 58248), (29124, 50502), (30742, 47844), (31896, 46113), (33668, 43686)]