8978073184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 20483850240

約数和(自身を除く): 11505777056

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 68, 79, 92, 124, 136, 158, 184, 248, 272, 293, 316, 368, 391, 496, 527, 544, 586, 632, 713, 736, 782, 992, 1054, 1172, 1264, 1343, 1426, 1564, 1817, 2108, 2344, 2449, 2528, 2686, 2852, 3128, 3634, 4216, 4688, 4898, 4981, 5372, 5704, 6256, 6739, 7268, 8432, 9083, 9376, 9796, 9962, 10744, 11408, 12121, 12512, 13478, 14536, 16864, 18166, 19592, 19924, 21488, 22816, 23147, 24242, 26956, 29072, 30889, 36332, 39184, 39848, 41633, 42976, 46294, 48484, 53912, 56327, 58144, 61778, 72664, 78368, 79696, 83266, 92588, 96968, 107824, 112654, 114563, 123556, 145328, 154411, 159392, 166532, 185176, 193936, 208909, 215648, 225308, 229126, 247112, 290656, 308822, 333064, 370352, 387872, 393499, 417818, 450616, 458252, 494224, 532381, 617644, 666128, 717557, 740704, 786998, 835636, 901232, 916504, 957559, 988448, 1064762, 1235288, 1332256, 1435114, 1573996, 1671272, 1802464, 1833008, 1915118, 2129524, 2470576, 2870228, 3147992, 3342544, 3551453, 3666016, 3830236, 4259048, 4941152, 5740456, 6295984, 6685088, 7102906, 7660472, 8518096, 9050477, 11480912, 12198469, 12591968, 14205812, 15320944, 16503811, 17036192, 18100954, 22961824, 24396938, 28411624, 30641888, 33007622, 36201908, 48793876, 56823248, 66015244, 72403816, 97587752, 113646496, 132030488, 144807632, 195175504, 264060976, 280564787, 289615264, 390351008, 528121952, 561129574, 1122259148, 2244518296, 4489036592, 8978073184]

約数ペア:

[(1, 8978073184), (2, 4489036592), (4, 2244518296), (8, 1122259148), (16, 561129574), (17, 528121952), (23, 390351008), (31, 289615264), (32, 280564787), (34, 264060976), (46, 195175504), (62, 144807632), (68, 132030488), (79, 113646496), (92, 97587752), (124, 72403816), (136, 66015244), (158, 56823248), (184, 48793876), (248, 36201908), (272, 33007622), (293, 30641888), (316, 28411624), (368, 24396938), (391, 22961824), (496, 18100954), (527, 17036192), (544, 16503811), (586, 15320944), (632, 14205812), (713, 12591968), (736, 12198469), (782, 11480912), (992, 9050477), (1054, 8518096), (1172, 7660472), (1264, 7102906), (1343, 6685088), (1426, 6295984), (1564, 5740456), (1817, 4941152), (2108, 4259048), (2344, 3830236), (2449, 3666016), (2528, 3551453), (2686, 3342544), (2852, 3147992), (3128, 2870228), (3634, 2470576), (4216, 2129524), (4688, 1915118), (4898, 1833008), (4981, 1802464), (5372, 1671272), (5704, 1573996), (6256, 1435114), (6739, 1332256), (7268, 1235288), (8432, 1064762), (9083, 988448), (9376, 957559), (9796, 916504), (9962, 901232), (10744, 835636), (11408, 786998), (12121, 740704), (12512, 717557), (13478, 666128), (14536, 617644), (16864, 532381), (18166, 494224), (19592, 458252), (19924, 450616), (21488, 417818), (22816, 393499), (23147, 387872), (24242, 370352), (26956, 333064), (29072, 308822), (30889, 290656), (36332, 247112), (39184, 229126), (39848, 225308), (41633, 215648), (42976, 208909), (46294, 193936), (48484, 185176), (53912, 166532), (56327, 159392), (58144, 154411), (61778, 145328), (72664, 123556), (78368, 114563), (79696, 112654), (83266, 107824), (92588, 96968)]