964173392

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 180

約数和(自身を含む): 2483412480

約数和(自身を除く): 1519239088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 169, 182, 196, 208, 247, 266, 304, 338, 364, 383, 392, 494, 532, 637, 676, 728, 766, 784, 931, 988, 1064, 1183, 1274, 1352, 1456, 1532, 1729, 1862, 1976, 2128, 2366, 2548, 2681, 2704, 3064, 3211, 3458, 3724, 3952, 4732, 4979, 5096, 5362, 6128, 6422, 6916, 7277, 7448, 8281, 9464, 9958, 10192, 10724, 12103, 12844, 13832, 14554, 14896, 16562, 18767, 18928, 19916, 21448, 22477, 24206, 25688, 27664, 29108, 33124, 34853, 37534, 39832, 42896, 44954, 48412, 50939, 51376, 58216, 64727, 66248, 69706, 75068, 79664, 89908, 94601, 96824, 101878, 116432, 129454, 132496, 139412, 150136, 157339, 179816, 189202, 193648, 203756, 243971, 258908, 278824, 300272, 314678, 356573, 359632, 378404, 407512, 453089, 487942, 517816, 557648, 629356, 662207, 713146, 756808, 815024, 906178, 975884, 1035632, 1229813, 1258712, 1324414, 1426292, 1513616, 1812356, 1951768, 2459626, 2517424, 2648828, 2852584, 3171623, 3624712, 3903536, 4635449, 4919252, 5297656, 5705168, 6343246, 7249424, 8608691, 9270898, 9838504, 10595312, 12686492, 17217382, 18541796, 19677008, 25372984, 34434764, 37083592, 50745968, 60260837, 68869528, 74167184, 120521674, 137739056, 241043348, 482086696, 964173392]

約数ペア:

[(1, 964173392), (2, 482086696), (4, 241043348), (7, 137739056), (8, 120521674), (13, 74167184), (14, 68869528), (16, 60260837), (19, 50745968), (26, 37083592), (28, 34434764), (38, 25372984), (49, 19677008), (52, 18541796), (56, 17217382), (76, 12686492), (91, 10595312), (98, 9838504), (104, 9270898), (112, 8608691), (133, 7249424), (152, 6343246), (169, 5705168), (182, 5297656), (196, 4919252), (208, 4635449), (247, 3903536), (266, 3624712), (304, 3171623), (338, 2852584), (364, 2648828), (383, 2517424), (392, 2459626), (494, 1951768), (532, 1812356), (637, 1513616), (676, 1426292), (728, 1324414), (766, 1258712), (784, 1229813), (931, 1035632), (988, 975884), (1064, 906178), (1183, 815024), (1274, 756808), (1352, 713146), (1456, 662207), (1532, 629356), (1729, 557648), (1862, 517816), (1976, 487942), (2128, 453089), (2366, 407512), (2548, 378404), (2681, 359632), (2704, 356573), (3064, 314678), (3211, 300272), (3458, 278824), (3724, 258908), (3952, 243971), (4732, 203756), (4979, 193648), (5096, 189202), (5362, 179816), (6128, 157339), (6422, 150136), (6916, 139412), (7277, 132496), (7448, 129454), (8281, 116432), (9464, 101878), (9958, 96824), (10192, 94601), (10724, 89908), (12103, 79664), (12844, 75068), (13832, 69706), (14554, 66248), (14896, 64727), (16562, 58216), (18767, 51376), (18928, 50939), (19916, 48412), (21448, 44954), (22477, 42896), (24206, 39832), (25688, 37534), (27664, 34853), (29108, 33124)]