56156640770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 111252911616

約数和(自身を除く): 55096270846

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 157, 167, 170, 215, 293, 314, 334, 430, 586, 731, 785, 835, 1462, 1465, 1570, 1670, 2669, 2839, 2930, 3655, 4981, 5338, 5678, 6751, 7181, 7310, 9962, 12599, 13345, 13502, 14195, 14362, 24905, 25198, 26219, 26690, 28390, 33755, 35905, 46001, 48931, 49810, 52438, 62995, 67510, 71810, 92002, 97862, 114767, 122077, 125990, 131095, 214183, 229534, 230005, 244154, 244655, 262190, 428366, 445723, 460010, 489310, 573835, 610385, 782017, 831827, 891446, 1070915, 1127417, 1147670, 1220770, 1564034, 1663654, 1978043, 2104033, 2141830, 2228615, 2254834, 3910085, 3956086, 4159135, 4208066, 4457230, 5637085, 7682167, 7820170, 8318270, 9890215, 10520165, 11274170, 15364334, 19166089, 19780430, 21040330, 33626731, 35768561, 38332178, 38410835, 67253462, 71537122, 76821670, 95830445, 130596839, 168133655, 178842805, 191660890, 261193678, 330333181, 336267310, 357685610, 652984195, 660666362, 1305968390, 1651665905, 3303331810, 5615664077, 11231328154, 28078320385, 56156640770]

約数ペア:

[(1, 56156640770), (2, 28078320385), (5, 11231328154), (10, 5615664077), (17, 3303331810), (34, 1651665905), (43, 1305968390), (85, 660666362), (86, 652984195), (157, 357685610), (167, 336267310), (170, 330333181), (215, 261193678), (293, 191660890), (314, 178842805), (334, 168133655), (430, 130596839), (586, 95830445), (731, 76821670), (785, 71537122), (835, 67253462), (1462, 38410835), (1465, 38332178), (1570, 35768561), (1670, 33626731), (2669, 21040330), (2839, 19780430), (2930, 19166089), (3655, 15364334), (4981, 11274170), (5338, 10520165), (5678, 9890215), (6751, 8318270), (7181, 7820170), (7310, 7682167), (9962, 5637085), (12599, 4457230), (13345, 4208066), (13502, 4159135), (14195, 3956086), (14362, 3910085), (24905, 2254834), (25198, 2228615), (26219, 2141830), (26690, 2104033), (28390, 1978043), (33755, 1663654), (35905, 1564034), (46001, 1220770), (48931, 1147670), (49810, 1127417), (52438, 1070915), (62995, 891446), (67510, 831827), (71810, 782017), (92002, 610385), (97862, 573835), (114767, 489310), (122077, 460010), (125990, 445723), (131095, 428366), (214183, 262190), (229534, 244655), (230005, 244154)]