1246155148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{63853}}^1$

素因数の和:63922

約数の個数: 48

約数和(自身を含む): 2703322944

約数和(自身を除く): 1457167796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 63853, 127706, 255412, 446971, 893942, 1085501, 1787884, 2171002, 2617973, 4342004, 5235946, 7598507, 10471892, 15197014, 18325811, 30394028, 36651622, 44505541, 73303244, 89011082, 178022164, 311538787, 623077574, 1246155148]

約数ペア:

[(1, 1246155148), (2, 623077574), (4, 311538787), (7, 178022164), (14, 89011082), (17, 73303244), (28, 44505541), (34, 36651622), (41, 30394028), (68, 18325811), (82, 15197014), (119, 10471892), (164, 7598507), (238, 5235946), (287, 4342004), (476, 2617973), (574, 2171002), (697, 1787884), (1148, 1085501), (1394, 893942), (2788, 446971), (4879, 255412), (9758, 127706), (19516, 63853)]