9958128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 27676800

約数和(自身を除く): 17718672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 179, 183, 228, 244, 304, 358, 366, 456, 488, 537, 716, 732, 912, 976, 1074, 1159, 1432, 1464, 2148, 2318, 2864, 2928, 3401, 3477, 4296, 4636, 6802, 6954, 8592, 9272, 10203, 10919, 13604, 13908, 18544, 20406, 21838, 27208, 27816, 32757, 40812, 43676, 54416, 55632, 65514, 81624, 87352, 131028, 163248, 174704, 207461, 262056, 414922, 524112, 622383, 829844, 1244766, 1659688, 2489532, 3319376, 4979064, 9958128]

約数ペア:

[(1, 9958128), (2, 4979064), (3, 3319376), (4, 2489532), (6, 1659688), (8, 1244766), (12, 829844), (16, 622383), (19, 524112), (24, 414922), (38, 262056), (48, 207461), (57, 174704), (61, 163248), (76, 131028), (114, 87352), (122, 81624), (152, 65514), (179, 55632), (183, 54416), (228, 43676), (244, 40812), (304, 32757), (358, 27816), (366, 27208), (456, 21838), (488, 20406), (537, 18544), (716, 13908), (732, 13604), (912, 10919), (976, 10203), (1074, 9272), (1159, 8592), (1432, 6954), (1464, 6802), (2148, 4636), (2318, 4296), (2864, 3477), (2928, 3401)]