1319936688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22973}}^1$

素因数の和:23016

約数の個数: 160

約数和(自身を含む): 4558041600

約数和(自身を除く): 3238104912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 22973, 28728, 45946, 57456, 68919, 91892, 137838, 160811, 183784, 206757, 275676, 321622, 367568, 413514, 436487, 482433, 551352, 620271, 643244, 827028, 872974, 964866, 1102704, 1240542, 1286488, 1309461, 1447299, 1654056, 1745948, 1929732, 2481084, 2572976, 2618922, 2894598, 3055409, 3308112, 3491896, 3859464, 3928383, 4341897, 4962168, 5237844, 5789196, 6110818, 6983792, 7718928, 7856766, 8683794, 9166227, 9924336, 10475688, 11578392, 11785149, 12221636, 15713532, 17367588, 18332454, 20951376, 23156784, 23570298, 24443272, 27498681, 31427064, 34735176, 36664908, 47140596, 48886544, 54997362, 62854128, 69470352, 73329816, 82496043, 94281192, 109994724, 146659632, 164992086, 188562384, 219989448, 329984172, 439978896, 659968344, 1319936688]

約数ペア:

[(1, 1319936688), (2, 659968344), (3, 439978896), (4, 329984172), (6, 219989448), (7, 188562384), (8, 164992086), (9, 146659632), (12, 109994724), (14, 94281192), (16, 82496043), (18, 73329816), (19, 69470352), (21, 62854128), (24, 54997362), (27, 48886544), (28, 47140596), (36, 36664908), (38, 34735176), (42, 31427064), (48, 27498681), (54, 24443272), (56, 23570298), (57, 23156784), (63, 20951376), (72, 18332454), (76, 17367588), (84, 15713532), (108, 12221636), (112, 11785149), (114, 11578392), (126, 10475688), (133, 9924336), (144, 9166227), (152, 8683794), (168, 7856766), (171, 7718928), (189, 6983792), (216, 6110818), (228, 5789196), (252, 5237844), (266, 4962168), (304, 4341897), (336, 3928383), (342, 3859464), (378, 3491896), (399, 3308112), (432, 3055409), (456, 2894598), (504, 2618922), (513, 2572976), (532, 2481084), (684, 1929732), (756, 1745948), (798, 1654056), (912, 1447299), (1008, 1309461), (1026, 1286488), (1064, 1240542), (1197, 1102704), (1368, 964866), (1512, 872974), (1596, 827028), (2052, 643244), (2128, 620271), (2394, 551352), (2736, 482433), (3024, 436487), (3192, 413514), (3591, 367568), (4104, 321622), (4788, 275676), (6384, 206757), (7182, 183784), (8208, 160811), (9576, 137838), (14364, 91892), (19152, 68919), (22973, 57456), (28728, 45946)]