1949220312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3253

約数の個数: 96

約数和(自身を含む): 5312080080

約数和(自身を除く): 3362859768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 169, 312, 314, 338, 471, 507, 628, 676, 942, 1014, 1256, 1352, 1884, 2028, 2041, 3061, 3768, 4056, 4082, 6122, 6123, 8164, 9183, 12244, 12246, 16328, 18366, 24488, 24492, 26533, 36732, 39793, 48984, 53066, 73464, 79586, 79599, 106132, 119379, 159172, 159198, 212264, 238758, 318344, 318396, 477516, 480577, 517309, 636792, 955032, 961154, 1034618, 1441731, 1551927, 1922308, 2069236, 2883462, 3103854, 3844616, 4138472, 5766924, 6207708, 6247501, 11533848, 12415416, 12495002, 18742503, 24990004, 37485006, 49980008, 74970012, 81217513, 149940024, 162435026, 243652539, 324870052, 487305078, 649740104, 974610156, 1949220312]

約数ペア:

[(1, 1949220312), (2, 974610156), (3, 649740104), (4, 487305078), (6, 324870052), (8, 243652539), (12, 162435026), (13, 149940024), (24, 81217513), (26, 74970012), (39, 49980008), (52, 37485006), (78, 24990004), (104, 18742503), (156, 12495002), (157, 12415416), (169, 11533848), (312, 6247501), (314, 6207708), (338, 5766924), (471, 4138472), (507, 3844616), (628, 3103854), (676, 2883462), (942, 2069236), (1014, 1922308), (1256, 1551927), (1352, 1441731), (1884, 1034618), (2028, 961154), (2041, 955032), (3061, 636792), (3768, 517309), (4056, 480577), (4082, 477516), (6122, 318396), (6123, 318344), (8164, 238758), (9183, 212264), (12244, 159198), (12246, 159172), (16328, 119379), (18366, 106132), (24488, 79599), (24492, 79586), (26533, 73464), (36732, 53066), (39793, 48984)]