1768577070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{3121}}^1$

素因数の和:4597

約数の個数: 64

約数和(自身を含む): 4575703104

約数和(自身を除く): 2807126034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1453, 2906, 3121, 4359, 6242, 7265, 8718, 9363, 14530, 15605, 18726, 18889, 21795, 31210, 37778, 40573, 43590, 46815, 56667, 81146, 93630, 94445, 113334, 121719, 188890, 202865, 243438, 283335, 405730, 566670, 608595, 1217190, 4534813, 9069626, 13604439, 22674065, 27208878, 45348130, 58952569, 68022195, 117905138, 136044390, 176857707, 294762845, 353715414, 589525690, 884288535, 1768577070]

約数ペア:

[(1, 1768577070), (2, 884288535), (3, 589525690), (5, 353715414), (6, 294762845), (10, 176857707), (13, 136044390), (15, 117905138), (26, 68022195), (30, 58952569), (39, 45348130), (65, 27208878), (78, 22674065), (130, 13604439), (195, 9069626), (390, 4534813), (1453, 1217190), (2906, 608595), (3121, 566670), (4359, 405730), (6242, 283335), (7265, 243438), (8718, 202865), (9363, 188890), (14530, 121719), (15605, 113334), (18726, 94445), (18889, 93630), (21795, 81146), (31210, 56667), (37778, 46815), (40573, 43590)]