430507168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 1137991680

約数和(自身を除く): 707484512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 251, 266, 304, 364, 403, 416, 434, 494, 496, 502, 532, 589, 608, 728, 806, 868, 988, 992, 1004, 1064, 1178, 1456, 1612, 1729, 1736, 1757, 1976, 2008, 2128, 2356, 2821, 2912, 3224, 3263, 3458, 3472, 3514, 3952, 4016, 4123, 4256, 4712, 4769, 5642, 6448, 6526, 6916, 6944, 7028, 7657, 7781, 7904, 8032, 8246, 9424, 9538, 11284, 12896, 13052, 13832, 14056, 15314, 15562, 16492, 18848, 19076, 22568, 22841, 26104, 27664, 28112, 30628, 31124, 32984, 33383, 38152, 45136, 45682, 52208, 53599, 54467, 55328, 56224, 61256, 61997, 62248, 65968, 66766, 76304, 90272, 91364, 101153, 104416, 107198, 108934, 122512, 123994, 124496, 131936, 133532, 147839, 152608, 182728, 202306, 214396, 217868, 245024, 247988, 248992, 267064, 295678, 365456, 404612, 428792, 433979, 435736, 495976, 534128, 591356, 708071, 730912, 809224, 857584, 867958, 871472, 991952, 1034873, 1068256, 1182712, 1416142, 1618448, 1715168, 1735916, 1742944, 1921907, 1983904, 2069746, 2365424, 2832284, 3236896, 3471832, 3843814, 4139492, 4730848, 5664568, 6943664, 7687628, 8278984, 11329136, 13453349, 13887328, 15375256, 16557968, 22658272, 26906698, 30750512, 33115936, 53813396, 61501024, 107626792, 215253584, 430507168]

約数ペア:

[(1, 430507168), (2, 215253584), (4, 107626792), (7, 61501024), (8, 53813396), (13, 33115936), (14, 30750512), (16, 26906698), (19, 22658272), (26, 16557968), (28, 15375256), (31, 13887328), (32, 13453349), (38, 11329136), (52, 8278984), (56, 7687628), (62, 6943664), (76, 5664568), (91, 4730848), (104, 4139492), (112, 3843814), (124, 3471832), (133, 3236896), (152, 2832284), (182, 2365424), (208, 2069746), (217, 1983904), (224, 1921907), (247, 1742944), (248, 1735916), (251, 1715168), (266, 1618448), (304, 1416142), (364, 1182712), (403, 1068256), (416, 1034873), (434, 991952), (494, 871472), (496, 867958), (502, 857584), (532, 809224), (589, 730912), (608, 708071), (728, 591356), (806, 534128), (868, 495976), (988, 435736), (992, 433979), (1004, 428792), (1064, 404612), (1178, 365456), (1456, 295678), (1612, 267064), (1729, 248992), (1736, 247988), (1757, 245024), (1976, 217868), (2008, 214396), (2128, 202306), (2356, 182728), (2821, 152608), (2912, 147839), (3224, 133532), (3263, 131936), (3458, 124496), (3472, 123994), (3514, 122512), (3952, 108934), (4016, 107198), (4123, 104416), (4256, 101153), (4712, 91364), (4769, 90272), (5642, 76304), (6448, 66766), (6526, 65968), (6916, 62248), (6944, 61997), (7028, 61256), (7657, 56224), (7781, 55328), (7904, 54467), (8032, 53599), (8246, 52208), (9424, 45682), (9538, 45136), (11284, 38152), (12896, 33383), (13052, 32984), (13832, 31124), (14056, 30628), (15314, 28112), (15562, 27664), (16492, 26104), (18848, 22841), (19076, 22568)]