38343569726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2909}}^1$

素因数の和:3222

約数の個数: 96

約数和(自身を含む): 74904238080

約数和(自身を除く): 36560668354

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 251, 341, 434, 502, 682, 847, 1694, 1757, 2387, 2761, 2909, 3514, 3751, 4774, 5522, 5818, 7502, 7781, 15562, 19327, 20363, 26257, 30371, 31999, 38654, 40726, 52514, 54467, 60742, 63998, 85591, 90179, 108934, 171182, 180358, 212597, 223993, 351989, 425194, 447986, 599137, 631253, 703978, 730159, 941501, 991969, 1198274, 1262506, 1460318, 1883002, 1983938, 2463923, 4927846, 5111113, 6590507, 6943783, 8031749, 10222226, 10911659, 13181014, 13887566, 16063498, 21823318, 22634929, 45269858, 56222243, 76381613, 88349239, 112444486, 152763226, 158444503, 176698478, 248984219, 316889006, 497968438, 618444673, 1236889346, 1742889533, 2738826409, 3485779066, 5477652818, 19171784863, 38343569726]

約数ペア:

[(1, 38343569726), (2, 19171784863), (7, 5477652818), (11, 3485779066), (14, 2738826409), (22, 1742889533), (31, 1236889346), (62, 618444673), (77, 497968438), (121, 316889006), (154, 248984219), (217, 176698478), (242, 158444503), (251, 152763226), (341, 112444486), (434, 88349239), (502, 76381613), (682, 56222243), (847, 45269858), (1694, 22634929), (1757, 21823318), (2387, 16063498), (2761, 13887566), (2909, 13181014), (3514, 10911659), (3751, 10222226), (4774, 8031749), (5522, 6943783), (5818, 6590507), (7502, 5111113), (7781, 4927846), (15562, 2463923), (19327, 1983938), (20363, 1883002), (26257, 1460318), (30371, 1262506), (31999, 1198274), (38654, 991969), (40726, 941501), (52514, 730159), (54467, 703978), (60742, 631253), (63998, 599137), (85591, 447986), (90179, 425194), (108934, 351989), (171182, 223993), (180358, 212597)]