1946301984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 288

約数和(自身を含む): 6495914880

約数和(自身を除く): 4549612896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 71, 72, 88, 96, 99, 102, 132, 136, 142, 144, 153, 176, 187, 198, 204, 213, 264, 272, 284, 288, 306, 352, 374, 396, 408, 426, 509, 528, 544, 561, 568, 612, 639, 748, 781, 792, 816, 852, 1018, 1056, 1122, 1136, 1207, 1224, 1278, 1496, 1527, 1562, 1584, 1632, 1683, 1704, 2036, 2244, 2272, 2343, 2414, 2448, 2556, 2992, 3054, 3124, 3168, 3366, 3408, 3621, 4072, 4488, 4581, 4686, 4828, 4896, 5112, 5599, 5984, 6108, 6248, 6732, 6816, 7029, 7242, 8144, 8653, 8976, 9162, 9372, 9656, 10224, 10863, 11198, 12216, 12496, 13277, 13464, 14058, 14484, 16288, 16797, 17306, 17952, 18324, 18744, 19312, 20448, 21726, 22396, 24432, 24992, 25959, 26554, 26928, 28116, 28968, 33594, 34612, 36139, 36648, 37488, 38624, 39831, 43452, 44792, 48864, 50391, 51918, 53108, 53856, 56232, 57936, 67188, 69224, 72278, 73296, 74976, 77877, 79662, 86904, 89584, 95183, 100782, 103836, 106216, 108417, 112464, 115872, 119493, 134376, 138448, 144556, 146592, 155754, 159324, 173808, 179168, 190366, 201564, 207672, 212432, 216834, 224928, 238986, 268752, 276896, 285549, 289112, 311508, 318648, 325251, 347616, 380732, 397529, 403128, 415344, 424864, 433668, 477972, 537504, 571098, 578224, 614363, 623016, 637296, 650502, 761464, 795058, 806256, 830688, 856647, 867336, 955944, 1142196, 1156448, 1192587, 1228726, 1246032, 1274592, 1301004, 1522928, 1590116, 1612512, 1713294, 1734672, 1843089, 1911888, 2284392, 2385174, 2457452, 2492064, 2602008, 3045856, 3180232, 3426588, 3469344, 3577761, 3686178, 3823776, 4568784, 4770348, 4914904, 5204016, 5529267, 6360464, 6757993, 6853176, 7155522, 7372356, 9137568, 9540696, 9829808, 10408032, 11058534, 12720928, 13515986, 13706352, 14311044, 14744712, 19081392, 19659616, 20273979, 22117068, 27031972, 27412704, 28622088, 29489424, 38162784, 40547958, 44234136, 54063944, 57244176, 58978848, 60821937, 81095916, 88468272, 108127888, 114488352, 121643874, 162191832, 176936544, 216255776, 243287748, 324383664, 486575496, 648767328, 973150992, 1946301984]

約数ペア:

[(1, 1946301984), (2, 973150992), (3, 648767328), (4, 486575496), (6, 324383664), (8, 243287748), (9, 216255776), (11, 176936544), (12, 162191832), (16, 121643874), (17, 114488352), (18, 108127888), (22, 88468272), (24, 81095916), (32, 60821937), (33, 58978848), (34, 57244176), (36, 54063944), (44, 44234136), (48, 40547958), (51, 38162784), (66, 29489424), (68, 28622088), (71, 27412704), (72, 27031972), (88, 22117068), (96, 20273979), (99, 19659616), (102, 19081392), (132, 14744712), (136, 14311044), (142, 13706352), (144, 13515986), (153, 12720928), (176, 11058534), (187, 10408032), (198, 9829808), (204, 9540696), (213, 9137568), (264, 7372356), (272, 7155522), (284, 6853176), (288, 6757993), (306, 6360464), (352, 5529267), (374, 5204016), (396, 4914904), (408, 4770348), (426, 4568784), (509, 3823776), (528, 3686178), (544, 3577761), (561, 3469344), (568, 3426588), (612, 3180232), (639, 3045856), (748, 2602008), (781, 2492064), (792, 2457452), (816, 2385174), (852, 2284392), (1018, 1911888), (1056, 1843089), (1122, 1734672), (1136, 1713294), (1207, 1612512), (1224, 1590116), (1278, 1522928), (1496, 1301004), (1527, 1274592), (1562, 1246032), (1584, 1228726), (1632, 1192587), (1683, 1156448), (1704, 1142196), (2036, 955944), (2244, 867336), (2272, 856647), (2343, 830688), (2414, 806256), (2448, 795058), (2556, 761464), (2992, 650502), (3054, 637296), (3124, 623016), (3168, 614363), (3366, 578224), (3408, 571098), (3621, 537504), (4072, 477972), (4488, 433668), (4581, 424864), (4686, 415344), (4828, 403128), (4896, 397529), (5112, 380732), (5599, 347616), (5984, 325251), (6108, 318648), (6248, 311508), (6732, 289112), (6816, 285549), (7029, 276896), (7242, 268752), (8144, 238986), (8653, 224928), (8976, 216834), (9162, 212432), (9372, 207672), (9656, 201564), (10224, 190366), (10863, 179168), (11198, 173808), (12216, 159324), (12496, 155754), (13277, 146592), (13464, 144556), (14058, 138448), (14484, 134376), (16288, 119493), (16797, 115872), (17306, 112464), (17952, 108417), (18324, 106216), (18744, 103836), (19312, 100782), (20448, 95183), (21726, 89584), (22396, 86904), (24432, 79662), (24992, 77877), (25959, 74976), (26554, 73296), (26928, 72278), (28116, 69224), (28968, 67188), (33594, 57936), (34612, 56232), (36139, 53856), (36648, 53108), (37488, 51918), (38624, 50391), (39831, 48864), (43452, 44792)]