38313349438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{15683}}^1$

素因数の和:16169

約数の個数: 64

約数和(自身を含む): 73187315712

約数和(自身を除く): 34873966274

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 433, 434, 806, 866, 2821, 3031, 5629, 5642, 6062, 11258, 13423, 15683, 26846, 31366, 39403, 78806, 93961, 109781, 174499, 187922, 203879, 219562, 348998, 407758, 486173, 972346, 1221493, 1427153, 2442986, 2854306, 3403211, 6320249, 6790739, 6806422, 12640498, 13581478, 44241743, 47535173, 88279607, 88483486, 95070346, 176559214, 210512909, 421025818, 617957249, 1235914498, 1473590363, 2736667817, 2947180726, 5473335634, 19156674719, 38313349438]

約数ペア:

[(1, 38313349438), (2, 19156674719), (7, 5473335634), (13, 2947180726), (14, 2736667817), (26, 1473590363), (31, 1235914498), (62, 617957249), (91, 421025818), (182, 210512909), (217, 176559214), (403, 95070346), (433, 88483486), (434, 88279607), (806, 47535173), (866, 44241743), (2821, 13581478), (3031, 12640498), (5629, 6806422), (5642, 6790739), (6062, 6320249), (11258, 3403211), (13423, 2854306), (15683, 2442986), (26846, 1427153), (31366, 1221493), (39403, 972346), (78806, 486173), (93961, 407758), (109781, 348998), (174499, 219562), (187922, 203879)]