79720909688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 190478131200

約数和(自身を除く): 110757221512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 73, 76, 113, 124, 133, 146, 152, 217, 226, 248, 266, 292, 293, 434, 452, 511, 532, 584, 586, 589, 791, 868, 904, 1022, 1064, 1172, 1178, 1387, 1582, 1736, 2044, 2051, 2147, 2263, 2344, 2356, 2774, 3164, 3503, 4088, 4102, 4123, 4294, 4526, 4712, 5548, 5567, 6328, 7006, 8204, 8246, 8249, 8588, 9052, 9083, 9709, 11096, 11134, 14012, 15029, 15841, 16408, 16492, 16498, 17176, 18104, 18166, 19418, 21389, 22268, 24521, 28024, 30058, 31682, 32984, 32996, 33109, 36332, 38836, 38969, 42778, 42997, 44536, 49042, 57743, 60116, 63364, 63581, 65992, 66218, 66557, 72664, 77672, 77938, 85556, 85994, 98084, 115486, 120232, 126728, 127162, 132436, 133114, 149723, 155876, 156731, 171112, 171988, 172577, 196168, 230972, 231763, 254324, 255719, 264872, 266228, 299446, 300979, 311752, 313462, 343976, 345154, 406391, 461944, 463526, 465899, 508648, 511438, 532456, 598892, 601958, 626924, 629071, 663059, 690308, 812782, 927052, 931798, 1022876, 1026379, 1097117, 1197784, 1203916, 1208039, 1253848, 1258142, 1326118, 1380616, 1625564, 1790033, 1854104, 1863596, 2045752, 2052758, 2194234, 2407832, 2416078, 2416957, 2516284, 2652236, 2844737, 3251128, 3580066, 3727192, 4105516, 4388468, 4403497, 4641413, 4832156, 4833914, 4858661, 5032568, 5304472, 5689474, 7160132, 7184653, 8211032, 8776936, 8806994, 9282826, 9664312, 9667828, 9717322, 11378948, 12598121, 14320264, 14369306, 16918699, 17613988, 18565652, 19335656, 19434644, 19501201, 22757896, 25196242, 28738612, 33837398, 34010627, 35227976, 37131304, 38869288, 39002402, 45922183, 50392484, 57477224, 67674796, 68021254, 74925667, 78004804, 88186847, 91844366, 100784968, 135349592, 136042508, 136508407, 149851334, 156009608, 176373694, 183688732, 272085016, 273016814, 299702668, 321455281, 352747388, 367377464, 524479669, 546033628, 599405336, 642910562, 705494776, 1048959338, 1092067256, 1285821124, 1423587673, 2097918676, 2571642248, 2847175346, 4195837352, 5694350692, 9965113711, 11388701384, 19930227422, 39860454844, 79720909688]

約数ペア:

[(1, 79720909688), (2, 39860454844), (4, 19930227422), (7, 11388701384), (8, 9965113711), (14, 5694350692), (19, 4195837352), (28, 2847175346), (31, 2571642248), (38, 2097918676), (56, 1423587673), (62, 1285821124), (73, 1092067256), (76, 1048959338), (113, 705494776), (124, 642910562), (133, 599405336), (146, 546033628), (152, 524479669), (217, 367377464), (226, 352747388), (248, 321455281), (266, 299702668), (292, 273016814), (293, 272085016), (434, 183688732), (452, 176373694), (511, 156009608), (532, 149851334), (584, 136508407), (586, 136042508), (589, 135349592), (791, 100784968), (868, 91844366), (904, 88186847), (1022, 78004804), (1064, 74925667), (1172, 68021254), (1178, 67674796), (1387, 57477224), (1582, 50392484), (1736, 45922183), (2044, 39002402), (2051, 38869288), (2147, 37131304), (2263, 35227976), (2344, 34010627), (2356, 33837398), (2774, 28738612), (3164, 25196242), (3503, 22757896), (4088, 19501201), (4102, 19434644), (4123, 19335656), (4294, 18565652), (4526, 17613988), (4712, 16918699), (5548, 14369306), (5567, 14320264), (6328, 12598121), (7006, 11378948), (8204, 9717322), (8246, 9667828), (8249, 9664312), (8588, 9282826), (9052, 8806994), (9083, 8776936), (9709, 8211032), (11096, 7184653), (11134, 7160132), (14012, 5689474), (15029, 5304472), (15841, 5032568), (16408, 4858661), (16492, 4833914), (16498, 4832156), (17176, 4641413), (18104, 4403497), (18166, 4388468), (19418, 4105516), (21389, 3727192), (22268, 3580066), (24521, 3251128), (28024, 2844737), (30058, 2652236), (31682, 2516284), (32984, 2416957), (32996, 2416078), (33109, 2407832), (36332, 2194234), (38836, 2052758), (38969, 2045752), (42778, 1863596), (42997, 1854104), (44536, 1790033), (49042, 1625564), (57743, 1380616), (60116, 1326118), (63364, 1258142), (63581, 1253848), (65992, 1208039), (66218, 1203916), (66557, 1197784), (72664, 1097117), (77672, 1026379), (77938, 1022876), (85556, 931798), (85994, 927052), (98084, 812782), (115486, 690308), (120232, 663059), (126728, 629071), (127162, 626924), (132436, 601958), (133114, 598892), (149723, 532456), (155876, 511438), (156731, 508648), (171112, 465899), (171988, 463526), (172577, 461944), (196168, 406391), (230972, 345154), (231763, 343976), (254324, 313462), (255719, 311752), (264872, 300979), (266228, 299446)]