118399686076

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{739}}^1\times {\mathrm{2909}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 242296261200

約数和(自身を除く): 123896575124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 562, 739, 1124, 1478, 1967, 2909, 2956, 3934, 5173, 5818, 7868, 10346, 11636, 13769, 20363, 20692, 27538, 36211, 40726, 55076, 72422, 81452, 142541, 144844, 207659, 285082, 415318, 570164, 817429, 830636, 1453613, 1634858, 2149751, 2907226, 3269716, 4299502, 5722003, 5814452, 8599004, 10175291, 11444006, 15048257, 20350582, 22888012, 30096514, 40054021, 40701164, 60193028, 80108042, 105337799, 160216084, 210675598, 421351196, 604080031, 1208160062, 2416320124, 4228560217, 8457120434, 16914240868, 29599921519, 59199843038, 118399686076]

約数ペア:

[(1, 118399686076), (2, 59199843038), (4, 29599921519), (7, 16914240868), (14, 8457120434), (28, 4228560217), (49, 2416320124), (98, 1208160062), (196, 604080031), (281, 421351196), (562, 210675598), (739, 160216084), (1124, 105337799), (1478, 80108042), (1967, 60193028), (2909, 40701164), (2956, 40054021), (3934, 30096514), (5173, 22888012), (5818, 20350582), (7868, 15048257), (10346, 11444006), (11636, 10175291), (13769, 8599004), (20363, 5814452), (20692, 5722003), (27538, 4299502), (36211, 3269716), (40726, 2907226), (55076, 2149751), (72422, 1634858), (81452, 1453613), (142541, 830636), (144844, 817429), (207659, 570164), (285082, 415318)]