1974558144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 5880770560

約数和(自身を除く): 3906212416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 151, 156, 169, 186, 192, 208, 248, 302, 312, 338, 372, 403, 416, 453, 496, 507, 604, 624, 676, 744, 806, 832, 906, 992, 1014, 1208, 1209, 1248, 1352, 1488, 1612, 1812, 1963, 1984, 2028, 2197, 2416, 2418, 2496, 2704, 2976, 3224, 3624, 3926, 4056, 4394, 4681, 4832, 4836, 5239, 5408, 5889, 5952, 6448, 6591, 7248, 7852, 8112, 8788, 9362, 9664, 9672, 10478, 10816, 11778, 12896, 13182, 14043, 14496, 15704, 15717, 16224, 17576, 18724, 19344, 20956, 23556, 25519, 25792, 26364, 28086, 28992, 31408, 31434, 32448, 35152, 37448, 38688, 41912, 47112, 51038, 52728, 56172, 60853, 62816, 62868, 68107, 70304, 74896, 76557, 77376, 83824, 94224, 102076, 105456, 112344, 121706, 125632, 125736, 136214, 140608, 149792, 153114, 167648, 182559, 188448, 204152, 204321, 210912, 224688, 243412, 251472, 272428, 299584, 306228, 331747, 335296, 365118, 376896, 408304, 408642, 421824, 449376, 486824, 502944, 544856, 612456, 663494, 730236, 791089, 816608, 817284, 898752, 973648, 995241, 1005888, 1089712, 1224912, 1326988, 1460472, 1582178, 1633216, 1634568, 1947296, 1990482, 2179424, 2373267, 2449824, 2653976, 2920944, 3164356, 3269136, 3894592, 3980964, 4358848, 4746534, 4899648, 5307952, 5841888, 6328712, 6538272, 7961928, 9493068, 10284157, 10615904, 11683776, 12657424, 13076544, 15923856, 18986136, 20568314, 21231808, 25314848, 30852471, 31847712, 37972272, 41136628, 50629696, 61704942, 63695424, 75944544, 82273256, 123409884, 151889088, 164546512, 246819768, 329093024, 493639536, 658186048, 987279072, 1974558144]

約数ペア:

[(1, 1974558144), (2, 987279072), (3, 658186048), (4, 493639536), (6, 329093024), (8, 246819768), (12, 164546512), (13, 151889088), (16, 123409884), (24, 82273256), (26, 75944544), (31, 63695424), (32, 61704942), (39, 50629696), (48, 41136628), (52, 37972272), (62, 31847712), (64, 30852471), (78, 25314848), (93, 21231808), (96, 20568314), (104, 18986136), (124, 15923856), (151, 13076544), (156, 12657424), (169, 11683776), (186, 10615904), (192, 10284157), (208, 9493068), (248, 7961928), (302, 6538272), (312, 6328712), (338, 5841888), (372, 5307952), (403, 4899648), (416, 4746534), (453, 4358848), (496, 3980964), (507, 3894592), (604, 3269136), (624, 3164356), (676, 2920944), (744, 2653976), (806, 2449824), (832, 2373267), (906, 2179424), (992, 1990482), (1014, 1947296), (1208, 1634568), (1209, 1633216), (1248, 1582178), (1352, 1460472), (1488, 1326988), (1612, 1224912), (1812, 1089712), (1963, 1005888), (1984, 995241), (2028, 973648), (2197, 898752), (2416, 817284), (2418, 816608), (2496, 791089), (2704, 730236), (2976, 663494), (3224, 612456), (3624, 544856), (3926, 502944), (4056, 486824), (4394, 449376), (4681, 421824), (4832, 408642), (4836, 408304), (5239, 376896), (5408, 365118), (5889, 335296), (5952, 331747), (6448, 306228), (6591, 299584), (7248, 272428), (7852, 251472), (8112, 243412), (8788, 224688), (9362, 210912), (9664, 204321), (9672, 204152), (10478, 188448), (10816, 182559), (11778, 167648), (12896, 153114), (13182, 149792), (14043, 140608), (14496, 136214), (15704, 125736), (15717, 125632), (16224, 121706), (17576, 112344), (18724, 105456), (19344, 102076), (20956, 94224), (23556, 83824), (25519, 77376), (25792, 76557), (26364, 74896), (28086, 70304), (28992, 68107), (31408, 62868), (31434, 62816), (32448, 60853), (35152, 56172), (37448, 52728), (38688, 51038), (41912, 47112)]