778852803018

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:1160

約数の個数: 128

約数和(自身を含む): 1627474477824

約数和(自身を除く): 848621674806

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 283, 318, 337, 366, 421, 566, 674, 842, 849, 1011, 1263, 1698, 2022, 2526, 3233, 6466, 9699, 14999, 17263, 17861, 19398, 20557, 22313, 25681, 29998, 34526, 35722, 41114, 44626, 44997, 51362, 51789, 53583, 61671, 66939, 77043, 89994, 95371, 103578, 107166, 119143, 123342, 133878, 141877, 154086, 190742, 238286, 283754, 286113, 357429, 425631, 572226, 714858, 851262, 914939, 1089521, 1361093, 1829878, 2179042, 2722186, 2744817, 3268563, 4083279, 5054663, 5489634, 5817631, 6314579, 6537126, 7267723, 7519481, 8166558, 8654497, 10109326, 11635262, 12629158, 14535446, 15038962, 15163989, 17308994, 17452893, 18943737, 21803169, 22558443, 25963491, 30327978, 34905786, 37887474, 40151191, 43606338, 45116886, 51926982, 80302382, 120453573, 240907146, 308334443, 385189319, 458688341, 616668886, 770378638, 917376682, 925003329, 1155567957, 1376065023, 1850006658, 2128013123, 2311135914, 2449222651, 2752130046, 4256026246, 4898445302, 6384039369, 7347667953, 12768078738, 14695335906, 129808800503, 259617601006, 389426401509, 778852803018]

約数ペア:

[(1, 778852803018), (2, 389426401509), (3, 259617601006), (6, 129808800503), (53, 14695335906), (61, 12768078738), (106, 7347667953), (122, 6384039369), (159, 4898445302), (183, 4256026246), (283, 2752130046), (318, 2449222651), (337, 2311135914), (366, 2128013123), (421, 1850006658), (566, 1376065023), (674, 1155567957), (842, 925003329), (849, 917376682), (1011, 770378638), (1263, 616668886), (1698, 458688341), (2022, 385189319), (2526, 308334443), (3233, 240907146), (6466, 120453573), (9699, 80302382), (14999, 51926982), (17263, 45116886), (17861, 43606338), (19398, 40151191), (20557, 37887474), (22313, 34905786), (25681, 30327978), (29998, 25963491), (34526, 22558443), (35722, 21803169), (41114, 18943737), (44626, 17452893), (44997, 17308994), (51362, 15163989), (51789, 15038962), (53583, 14535446), (61671, 12629158), (66939, 11635262), (77043, 10109326), (89994, 8654497), (95371, 8166558), (103578, 7519481), (107166, 7267723), (119143, 6537126), (123342, 6314579), (133878, 5817631), (141877, 5489634), (154086, 5054663), (190742, 4083279), (238286, 3268563), (283754, 2744817), (286113, 2722186), (357429, 2179042), (425631, 1829878), (572226, 1361093), (714858, 1089521), (851262, 914939)]