449762928

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 1203303936

約数和(自身を除く): 753541008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 752, 876, 1128, 1168, 1752, 2256, 2731, 3431, 3504, 5462, 6862, 8193, 10293, 10924, 13724, 16386, 20586, 21848, 27448, 32772, 41172, 43696, 54896, 65544, 82344, 128357, 131088, 164688, 199363, 256714, 385071, 398726, 513428, 598089, 770142, 797452, 1026856, 1196178, 1540284, 1594904, 2053712, 2392356, 3080568, 3189808, 4784712, 6161136, 9370061, 9569424, 18740122, 28110183, 37480244, 56220366, 74960488, 112440732, 149920976, 224881464, 449762928]

約数ペア:

[(1, 449762928), (2, 224881464), (3, 149920976), (4, 112440732), (6, 74960488), (8, 56220366), (12, 37480244), (16, 28110183), (24, 18740122), (47, 9569424), (48, 9370061), (73, 6161136), (94, 4784712), (141, 3189808), (146, 3080568), (188, 2392356), (219, 2053712), (282, 1594904), (292, 1540284), (376, 1196178), (438, 1026856), (564, 797452), (584, 770142), (752, 598089), (876, 513428), (1128, 398726), (1168, 385071), (1752, 256714), (2256, 199363), (2731, 164688), (3431, 131088), (3504, 128357), (5462, 82344), (6862, 65544), (8193, 54896), (10293, 43696), (10924, 41172), (13724, 32772), (16386, 27448), (20586, 21848)]