779233248

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1305

約数の個数: 144

約数和(自身を含む): 2323339200

約数和(自身を除く): 1544105952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 79, 87, 96, 116, 144, 158, 174, 232, 237, 261, 288, 316, 348, 464, 474, 522, 632, 696, 711, 928, 948, 1044, 1181, 1264, 1392, 1422, 1896, 2088, 2291, 2362, 2528, 2784, 2844, 3543, 3792, 4176, 4582, 4724, 5688, 6873, 7086, 7584, 8352, 9164, 9448, 10629, 11376, 13746, 14172, 18328, 18896, 20619, 21258, 22752, 27492, 28344, 34249, 36656, 37792, 41238, 42516, 54984, 56688, 68498, 73312, 82476, 85032, 93299, 102747, 109968, 113376, 136996, 164952, 170064, 186598, 205494, 219936, 273992, 279897, 308241, 329904, 340128, 373196, 410988, 547984, 559794, 616482, 659808, 746392, 821976, 839691, 1095968, 1119588, 1232964, 1492784, 1643952, 1679382, 2239176, 2465928, 2705671, 2985568, 3287904, 3358764, 4478352, 4931856, 5411342, 6717528, 8117013, 8956704, 9863712, 10822684, 13435056, 16234026, 21645368, 24351039, 26870112, 32468052, 43290736, 48702078, 64936104, 86581472, 97404156, 129872208, 194808312, 259744416, 389616624, 779233248]

約数ペア:

[(1, 779233248), (2, 389616624), (3, 259744416), (4, 194808312), (6, 129872208), (8, 97404156), (9, 86581472), (12, 64936104), (16, 48702078), (18, 43290736), (24, 32468052), (29, 26870112), (32, 24351039), (36, 21645368), (48, 16234026), (58, 13435056), (72, 10822684), (79, 9863712), (87, 8956704), (96, 8117013), (116, 6717528), (144, 5411342), (158, 4931856), (174, 4478352), (232, 3358764), (237, 3287904), (261, 2985568), (288, 2705671), (316, 2465928), (348, 2239176), (464, 1679382), (474, 1643952), (522, 1492784), (632, 1232964), (696, 1119588), (711, 1095968), (928, 839691), (948, 821976), (1044, 746392), (1181, 659808), (1264, 616482), (1392, 559794), (1422, 547984), (1896, 410988), (2088, 373196), (2291, 340128), (2362, 329904), (2528, 308241), (2784, 279897), (2844, 273992), (3543, 219936), (3792, 205494), (4176, 186598), (4582, 170064), (4724, 164952), (5688, 136996), (6873, 113376), (7086, 109968), (7584, 102747), (8352, 93299), (9164, 85032), (9448, 82476), (10629, 73312), (11376, 68498), (13746, 56688), (14172, 54984), (18328, 42516), (18896, 41238), (20619, 37792), (21258, 36656), (22752, 34249), (27492, 28344)]