15206898684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{12611}}^1$

素因数の和:12915

約数の個数: 96

約数和(自身を含む): 39359126016

約数和(自身を除く): 24152227332

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 257, 276, 391, 514, 771, 782, 1028, 1173, 1542, 1564, 2346, 3084, 4369, 4692, 5911, 8738, 11822, 12611, 13107, 17476, 17733, 23644, 25222, 26214, 35466, 37833, 50444, 52428, 70932, 75666, 100487, 151332, 200974, 214387, 290053, 301461, 401948, 428774, 580106, 602922, 643161, 857548, 870159, 1160212, 1205844, 1286322, 1740318, 2572644, 3241027, 3480636, 4930901, 6482054, 9723081, 9861802, 12964108, 14792703, 19446162, 19723604, 29585406, 38892324, 55097459, 59170812, 74543621, 110194918, 149087242, 165292377, 220389836, 223630863, 298174484, 330584754, 447261726, 661169508, 894523452, 1267241557, 2534483114, 3801724671, 5068966228, 7603449342, 15206898684]

約数ペア:

[(1, 15206898684), (2, 7603449342), (3, 5068966228), (4, 3801724671), (6, 2534483114), (12, 1267241557), (17, 894523452), (23, 661169508), (34, 447261726), (46, 330584754), (51, 298174484), (68, 223630863), (69, 220389836), (92, 165292377), (102, 149087242), (138, 110194918), (204, 74543621), (257, 59170812), (276, 55097459), (391, 38892324), (514, 29585406), (771, 19723604), (782, 19446162), (1028, 14792703), (1173, 12964108), (1542, 9861802), (1564, 9723081), (2346, 6482054), (3084, 4930901), (4369, 3480636), (4692, 3241027), (5911, 2572644), (8738, 1740318), (11822, 1286322), (12611, 1205844), (13107, 1160212), (17476, 870159), (17733, 857548), (23644, 643161), (25222, 602922), (26214, 580106), (35466, 428774), (37833, 401948), (50444, 301461), (52428, 290053), (70932, 214387), (75666, 200974), (100487, 151332)]