2721167004836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1\times {\mathrm{55603}}^1$

素因数の和:57073

約数の個数: 96

約数和(自身を含む): 5818616079360

約数和(自身を除く): 3097449074524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1373, 1876, 2546, 2746, 5092, 5492, 8911, 9611, 17822, 19222, 26087, 35644, 38444, 52174, 55603, 91991, 104348, 111206, 182609, 183982, 222412, 365218, 367964, 389221, 643937, 730436, 778442, 1056457, 1287874, 1556884, 1747829, 2112914, 2575748, 3495658, 3725401, 4225828, 6991316, 7395199, 7450802, 12234803, 14790398, 14901604, 24469606, 26077807, 29580796, 48939212, 52155614, 70782619, 76342919, 104311228, 141565238, 152685838, 283130476, 305371676, 495478333, 534400433, 990956666, 1068800866, 1450515461, 1981913332, 2137601732, 2901030922, 5114975573, 5802061844, 10153608227, 10229951146, 20307216454, 20459902292, 35804829011, 40614432908, 71609658022, 97184535887, 143219316044, 194369071774, 388738143548, 680291751209, 1360583502418, 2721167004836]

約数ペア:

[(1, 2721167004836), (2, 1360583502418), (4, 680291751209), (7, 388738143548), (14, 194369071774), (19, 143219316044), (28, 97184535887), (38, 71609658022), (67, 40614432908), (76, 35804829011), (133, 20459902292), (134, 20307216454), (266, 10229951146), (268, 10153608227), (469, 5802061844), (532, 5114975573), (938, 2901030922), (1273, 2137601732), (1373, 1981913332), (1876, 1450515461), (2546, 1068800866), (2746, 990956666), (5092, 534400433), (5492, 495478333), (8911, 305371676), (9611, 283130476), (17822, 152685838), (19222, 141565238), (26087, 104311228), (35644, 76342919), (38444, 70782619), (52174, 52155614), (55603, 48939212), (91991, 29580796), (104348, 26077807), (111206, 24469606), (182609, 14901604), (183982, 14790398), (222412, 12234803), (365218, 7450802), (367964, 7395199), (389221, 6991316), (643937, 4225828), (730436, 3725401), (778442, 3495658), (1056457, 2575748), (1287874, 2112914), (1556884, 1747829)]